I’d even argue that most platforms are directly adversarial to a users individual privacy. User data is such a hot commodity these days that it’s even beyond planning your own privacy, but you’re essentially farming out your data for free.
Disclosure: I use Discord and plenty of similar apps, but it’s important to protect yourself.
Huge disagree on the Fire tablets, especially the 7”. The one we have is unusable with how laggy and slow it is.