If I were a Dem, one of the things that I would do in this situation is muddy the waters with a lot of bogus but very realistic evidence, possibly coming from the lips of Hunter Biden himself AFTER this material was released. Just sayin, not necessarily saying its happening.
They already did this once, with the faked photo of Hunter snorting coke off a woman's butt, and they already had the evidence ready to disprove it. It was NOT a photo from the laptop, but the left published it as if it were, then tried to use it to discredit the laptop.
And I suspected there would be more such efforts. Put out fake stuff, then say "look, it's all fake". Maybe they expect the FBI to save them by announcing the laptop and Bobulinski/Coonan e-mails are all fake.