I checked the Voice platform and I read that they will censor, though they say:

We will not play politics with content moderation. We choose to empower our communities instead.

Censorship by the community? But that is exactly what we had on steemit and what you are accusing Hive of having. So, what are the advantages of joining there?

The only platform I have found to be totally open and without censorship is Gab. You cannot even downvote anyone - if you do not like what a poster says, you have the options of arguing your case, or of just ignoring them.