Again, please understand this is not a political statement but an Internet/Net Neutrality question and even a constitutional question being ex-USN and sworn to uphold the Constitution (1st amendment) upon entry.
This past week during Senate hearings on Big Tech, it was revealed Google/YouTube, Facebook and Twitter have a private internal app that allows them to communicate and coordinate tracking people and following this, determine what content they see across their independent platforms. I don’t know what Twitter’s basis will be to censor this but I don’t know how Twitter can censor a state senator for properly call a hearing in accord with Penn state law.
Source: Twitter Suspends Account of State Senator Who Called Pennsylvania Election Hearing