Here's how it breaks down for this particular case. People are afraid to vote because they don't want to get COVID-19 while standing in line waiting at the polls. So states are letting people vote by mail. The problem with that is that Republicans tend to lose elections when everyone who is allowed to vote votes. So Trump, in an attempt to win the election, is sowing seeds of discontent with regards to mail-in ballots, claiming that fraud will be widespread. The goal is to get people to pressure states to not allow voting by mail, thus suppressing votes from people scared about COVID-19 (which tend to be poorer people that can't afford a $200,000 hospital stay), and thus leading to a Trump reelection. Twitter has stepped in to say "hey, voting by mail is not a new thing and there wasn't really a lot of fraud".
That is not censoring a conservative viewpoint. It's just giving people some facts. Here's Trump's opinion, here's some data, make your own decision.
I am sure that if Joe Biden started tweeting random conspiracy theories, Twitter would fact check those. But he doesn't, so we don't get to see that in action. Just because a conservative person in power tends to lie and start conspiracy theories on social media, doesn't mean the platform is biased against conservatives. It just means that they're not going to publish falsehoods without a little asterisk.
That is not censoring a conservative viewpoint. It's just giving people some facts. Here's Trump's opinion, here's some data, make your own decision.
I am sure that if Joe Biden started tweeting random conspiracy theories, Twitter would fact check those. But he doesn't, so we don't get to see that in action. Just because a conservative person in power tends to lie and start conspiracy theories on social media, doesn't mean the platform is biased against conservatives. It just means that they're not going to publish falsehoods without a little asterisk.