The Trump fan is also correct, though what this means requires more examination.
Everything Biden tweets is "vetted" and it's not really intended to be Biden giving you a little window into his day, or his thinking and reactions moment to moment. It's carefully thought out, manicured, positive... and unipersonal. Which is fine to me, but I think it bothers some people. Obama had a similar style and was called "aloof" --
But no one is voting for Biden out of para-social attachment. 2/