Well, to give you an example (I'm conservative both in the social and economics), and when I posted that I was happy the abortion law was banned in my country, cheering up, Facebook flagged my post, and deleted it. On another ocasion i got banned for posting a political opinion that was pro-Trump (nothing fanatical, to be honest) and I got flagged and delete the post bymyself.

I lost 10 Twitter accounts because I argued with facts, without ad hominem. It's hard to state the truth if it goes agaisn't their bias. It's ok, it's their business.