Doesn't matter, at least not according to liberal media standards. Any photo that furthers your point is acceptable, valid or not. Oh wait, that's only when it's being used to further a liberal point oft view. Sorry, I forgot about that caveat.
Besides, your point skirts the main issue which is; BIDEN HELD A CAMPAIGN EVENT, AND NOBODY SHOWED UP.
Literally, nobody showed up. Except Biden.
Now that's the kind of enthusiasm that I like to see from the supporters of Trump's opponent!