Discord, by far the most shittiest a site or app have to offer, Discord bans anyone for NO REASON. They banned a partner of mine for posting gore even though they didn't, although it's speculated they ban people who supported or were in HypnotistSappho's server. Discord was also moderated by furries and the whole staff team is so retarded that they basically won't appeal your ban they will say the same shit "Oh yeah, we talked it over and we decided to not unban your account"
In order to ban people, they have to find a reason, sometimes people don't do anything and they find a reason to ban you, one time when I was still underage I was banned from discord by "encouraging" minors to date. Which isn't really true myself since the minors in question dated themselves and I myself is a minor at that time.
The most questionable acts of Discord has to be that the owner sold people's data before, and people have speculated that they are also spying on us and stealing our data as apparent by the Deleted User U<numbers and letters>. It's ridiculous how Discord isn't investigated by COPPA yet since 13 and under users uses their shitty services. Even though the youth isn't allowed to use Discord they still hide their age.