I’ve been using Discord almost since launch, and in that time, not a single feature did I find as an important addition to the program. It is now much more bloated with unnecessary stuff, stuff for which they paid those talented devs you mention.
I would have been perfectly content with a one-time payment to use it and it would have worked perfectly well for them with that model if they didn’t get greedy and want to stuff it with random junk to justify a subscription.
I don’t mind paying as long as it’s not a subscription scam for no reason at all.