I have a couple of friend groups that are on Discord, and it works perfectly for what we use it for, which is mostly posting stupid memes a few times a day and keeping up with each other (the main discord is a group of friends from college plus a few others that have joined over time). Discord works great for our game nights and D&D sessions (this is why we started using it in the first place) but I don't really want to engage with it for other things. I do hate it when companies try to use Discord as their primary communication, it really doesn't work well for that.