this post was submitted on 09 Mar 2024
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[–] Tachikoma741 6 points 8 months ago* (last edited 8 months ago) (1 children)

I can't wait to see companies like Visa and Mastercard become obsolete. I think it will really help out my aunt's family business by cutting crazy high transaction fees she has to pay as a vendor.

[–] aesopjah@lemm.ee 19 points 8 months ago (2 children)

but, like, bitcoin has high (and variable) transaction fees.

[–] nulluser@programming.dev -3 points 8 months ago (1 children)

That's layer 1. Read up on layer 2 options. Lightning Network is the best current example, but there are others and will be more. That's where most of the innovation is happening now. The media never talks about it because it's necessarily more technical and they think their readers/viewers are all idiots, so why bother.

[–] FlyingSquid@lemmy.world 6 points 8 months ago (3 children)

Or does the media never talk about it because the whole thing is confusing as fuck, there are about a bajillion different coins and no one knows which one to use, and there has yet to be an advantage (and often a big hurdle) to use any of these cyrptocurrencies to do things like buy a gallon of milk.

We hear a lot about how it's better than "fiat" currency, and yet if I want to go down to the gas station and get a soda, I can pay for that soda with exactly zero cryptocurrencies unless I convert them into dollars first.

Maybe if crypto people ever get their act together, and I don't see that happening any time soon, this will be more than people investing in digital tulips.

But hey, the local mall here has a Bitcoin ATM. In an entrance almost no one ever uses in a corner of the food court where there are no restaurants and you wouldn't even notice it unless you happened to walk past it and look at the front panel to see what it was (I only noticed it because my daughter is in online school and still has to do gym and we walk the perimeter of the mall in the winter). So there's that.

[–] captainlezbian@lemmy.world 7 points 8 months ago

Also they love to act as though fiat isn’t backed by anything despite the fact that fiat is actually backed by something extremely important: you are required by law to use fiat for interactions with some of the most powerful organizations in the world. I can’t pay taxes in crypto or gold or even rubles, my government accepts usd and if I don’t hand them usd every year I get in trouble. When they pay me for any reason it’s in usd. When they fine me it’s in usd. That is a backing. So long as I have to financially deal with the governments of the United States I have to have appropriate quantities of usd. And because of all of this everything around me accepts that currency, even drug dealers take cash. Why? Because it’s the local currency. And it’s reasonably stable.

And on that note, I’d never spend a wildly inflationary currency. It’s not an effective currency and because of that it winds up being entirely theoretical.

[–] nulluser@programming.dev -2 points 8 months ago

I don't disagree with anything you said. Yes, it's confusing and there's no shortage of scammers trying to make it more confusing in order to bamboozle people.

My humble advice is to ignore "crypto". Adopt, at least for now, the philosophy that, "it's either Bitcoin, or shit coin." That'll simplify things immensely for those just getting started, and is true for at least 99.9% of other coins out there (100% if you want my honest opinion).

Maybe, in the distant future, when/if you decide to dive down the rabbit hole and really get comfortable how Bitcoin functions and what gives it value, then you'll be in a better position to judge other coins. More likely, you won't bother because you won't need to.

But, mark my words, nothing is going to replace Bitcoin. Some other coins might manage to fulfill some esoteric fringe use cases that Bitcoin doesn't, and maybe one those use cases will be beneficial to you. If so, awesome. But they're not going to be able to replace Bitcoin.

Layer 2 protocols are tools that operate on top of the (admittedly slow and variable) Bitcoin blockchain. Lightning Network (LN) is currently the most prominent and allows secure transactions that complete in a few seconds with extremely small fees. LN addresses the "it's too slow/unpredictable" argument against Bitcoin.

There are many other Layer 2 protocols running on top of Bitcoin in various stages of development and production addressing different issues and use cases. But, you don't need to know about any of them, honestly. You don't need to pick the winner (there will be many winners doing different things). When any of them catch on and go mainstream, then that will drive more demand for Bitcoin to help power that protocol.