This will shock you, but TV also includes pictures and that makes is possible to provide evidence. Lacking any evidence nothing Rudy says should be taken as anything more than a lie.
I do not think the Trump family has anything to do with Hass avocados...but you seem to think that Biden family should have stopped their business enterprises, why should they stop and not the Trump family?
I dont think anyone is saying the bidens have to stop their businesses, but, knowing that ukraine is one of the most corrupt countries, and burisma is one the most corrupt companies in Ukraine, why did anyone think it was a good idea for the vice presidents son to work there.
Also, I'm not buying that biden didnt have knowledge that hunter was working there. Biden was the vice president, there is little to zero chance that he didnt know his sons dealings. Even if he himself never sought out what his son was up to, there are people in the White House who probably know everything his family is doing, someone somewhere would have told biden "hey, hunter just got hired at burisma"
Making millions for a vp son, not a problem. Going to work for a known corrupt company in a know corrupt country , and you are the vp son? There are some problems with that.