I am not a user of Imzy, so I don't know how they choose to censor, but I don't see how censorship necessarily means living in a bubble. Take a look at Reddit,

I am not a user of Imzy, so I don't know how they choose to censor, but I don't see how censorship necessarily means living in a bubble. Take a look at Reddit, where the /r/The_Donald, is just spam, shitposting and fake rumors, nothing to learn. On the other hand, there are subs like /r/AskThe_Donald/ which are very interesting. IMHO banning communities like /r/The_Donald while encouraging the ones similar like /r/AskThe_Donald, would create a much better place, where you don't live in a bubble, without having to deal with people that just want to spam, shitpost and "trigger".