> Conservatives wouldn't complain if private companies were censoring and cancelling left-leaning content. They'd be out there defending private property rights and corporate freedom to act. It's transparently political.

I think you are confusing two very different things.

Criticizing Ebay for banning particular books, or AWS for dropping Parlor, or Twitter for banning various conservatives is not in contradiction with the libertarian/conservative idea that private entities should have the freedom to manage their business as they see fit.

Arguing for limited government oversight/power in these situations is orthogonal to criticizing the decisions on their own merits.