I think it's still the best keyboard for typing I've ever used. The tactile feedback is just awesome and the noise is actually very helpful to keep a rhythm going, improving typing speed because you mistype less, I believe.
I started my PC journey with an early cherry keyboard, one of those rubber dome/mechanical hybrid copies of the original model m. It was not too bad, I think. I then used some Logitech rubber domes for e next two decades or so. Heard that mechanical keyboards are a thing five years ago or so. Bought one of those cherry hybrids again but found that it was alright for gaming but not that great for typing. Then bought the cheapest blue switch mechanical Chinese keyboard to write my thesis on which was really great for typing but annoyed the fuck out of every one at the uni library I am sure. Bit the bullet and bought a model m as a full size keyboard for home use. And also a very cheap numpad-less brown switch one for gaming (15 euros including shipping because the h key was broken). It was an easy soldering job and has been my go to (fps) gaming one for ever since.
So yeah, model m is still the typing king for me and brown keys are best for gaming imho. But if you are on a budget, a blue key mechanical keyboard will be still very satisfying for typing.