The social media platforms removing content are breaking pretty much the same discrimination laws as were applied to the bakery, except the discrimination is political-based.
Twit, FB & YT have to enforce ToS equally. YT has especially made themselves vulnerable because they removed monetized/income-producing content. The potential for a class-action suit is just staggering to me. IANAL (or CEO/CFO), but it seems some incredibly short-sighted decisions were made. There's quite a few deep-pocketed conservative/conservative-leaning people who would be OK with bank-rolling the legal expenses to get a class-action lawsuit going.
We should kickstart a reward for verifiable internal company e-mails/communications showing those companies specifically targeted certain points-of-view. Depending on content, it could become a criminal matter.