What has happened to JV

I have never been afan of JV. His father was a great driver and I know he was successful in the states before winning the F1 champiionship in a supperior car. Maybe it was because o the demise of Damon Hill I don't know. He slagged Jenson Button off when he joined him at BAR also. All I can say is people in glass houses should not throw stones. I think his days in F1 are numbered and really should have had more respect for his role.