Twitter has never once censored any of smears or leaks against the Trump campaign.
Also, your criteria for this story to reek shows your bias. It's not like Joe Biden himself bragged about getting the Ukrainian prosecutor fired with the threat of holding back a billion dollars. It's on video, just Google it. And Hunter Biden is an admitted drug addict. So nothing that has been exposed from that laptop reeks too much.
You want to say Hunter was set up? Okay, I'll go down that rabbit hole, but to say this is all false? Well, again, your bias is showing.