It's just yahoo groups that requires your phone number.
I cannot believe this stupid app is so popular when you can't even monitor multiple servers at once! When every brother and their mother has a discord server but I can only look at one channel on one server at a time??
However I like that I can see all the channel with unread messages at once, and can switch between them quickly. On Discord if I'm chatting in three channels spread across two servers then switching takes two clicks.
Nitro, Shop, and Quests. What are these even?
Even their changelog page is wtf (https://discord.com/tags/changelog)
Shop is where they sell customization stuff.
Quests let you earn currency you can use to buy customization stuff or nitro instead of real money.
I don't think there's a significantly better way to do whatever they are doing, and I don't see anything particularly objectionable about any of it.
Shop is where you can buy additional customizations.
Quests get you exclusive unlocks for various games.
Maybe I may officially old now, but I recall I could converse on IRC, not full screen, on a 800x600 15" monitor. Yes I know today we have tons of pictures and emojis and so we obviously need a bit more room. But common. Even slack takes slightly less room that discord for the same amount of information.
And yes, I enabled compact mode.
We're you on IRC? Much more information dense.