That's the (obvious, I guess) comparison I was thinking of too, but IIRC correctly the issues there were 1) allegations of bribes (which ended up being false/that witness arrested by the FBI for lying about it) and 2) Biden improperly leveraging the State Dept (which was also found to be untrue by two different Republican Senate investigations).

Now if the issue was Hunter Biden being on the board at all -- even if independent of any Joe Biden dealmaking -- then I'm very curious how the Republicans sounding alarms back then react to the Barron Trump TikTok board seat now.