No.
I've been using it for 10 years. Back then, it just started out as a chat app with group support - just like Wahstapp, but free (yes, WA used to cost money) and way better than SMS.
My entire social circle switched to it, and has been using it ever since. Why? Because to this day, it's easily the best chat app, feature wise. Literally every time WhatsApp or Signal or Threema add a shiny new feature, Telegram has already had it for a while.
Since Covid however, there is a huge stigma attached to it, and I do get why. It's sad, really. I wish there was a 1:1 clone of Telegram's chat features, minus the Channels (or whatever they are called).
I gave it serious consideration when the death of Atom was announced and I was unsure where to move on to.
Looks like in the meantime a lot has been done (as far as I remember, TreeSitter and LSP weren't built in back then...? Not sure though), but the lack of a plugin system is still killing it for me.
TBH it looks like it has 75% of the features you want from a codeditor, which is much more than the use-case for Nano, but no way to go the remaining 25% of the way.