It's a fair point, and you're right, Hunter is not on the ballot.
But why it matters is we now know the strategy. What Joe does is use his son as a proxy to get deals rolling. Once they start to get legs he meets with key people to seal/accelerate the deal. Payments are then only processed through his son, and held for his father.
So essentially, Joe is using his son to launder payments from (at-best) shady deals with foreign governments that benefit the family. Some of these deals may be illegal. But when Joe says "I've never taken a penny from a foreign source" he's not lying. He takes the money from his son.
These are not from a Dossier, or anonymous sources, or sources that make circular references to media articles...these are emails that have been verified by independent sources - and no one associated with the Bidens has said they aren't real. To me that's the biggest tell.
Burisma matters because right in the middle of an impeachment about whether Trump leveraged aid for info on Crossfire Hurricane, a Biden tape surfaces where he's literally bragging about withholding $1B in federal aid to Ukraine unless a prosecutor investigating his son is fired. It's a blatant quid pro quo, and it's again on tape. No need to parse or read between the lines. Biden was very clear about what he did.
Listen - I'm not typing at you want to change your mind/vote. I'd fight and die for your right to pull the level for good ole Lunchbucket Joe on Tuesday. But if you can't even begin to see this issue, or the double standard being shoved down our throat, there's honestly no hope for you.