If this thought ever occurs to you, consider the following.
Did you ignore your initial warning not to be toxic?
Did you resume being toxic after your chat restriction?
Did you continue being toxic after your suspension ended?
Be honest with yourself, kiddos. Because the truth is...
All of the Above
And that means whatever bans are issued are most definitely fair.
And if your account was banned for something someone else did on your account, it means you've been caught account sharing. Which is also against the rules!