I don't touch it either for two reasons that go together.
- It's a pig sty before I even get there.
- Nothing in there will ever be included in backups for that reason.
My cloud drive has SO much random flstudio crap in it. That's the worst program in the world when it comes to that. If you install their program they think they own your hard drive.
Also while I'm bitching about windows folders, why did they make it so weird to get to your home folder? It feels like we aren't supposed to know it exists anymore.
It sucked before too. Certain types of notification were only viewable in the app. If you had one, it would give you an orange envelope on the mobile site, but nothing new could be seen inside. And it wouldn't even tell you what's happening so I just wrote off the entire notification system as broken. So if I got a reply on Reddit I wouldn't know because there's no indication. I still won't ever install the app and I'm now less likely to do so because I hate push notifications.