The Tor project themselves reccomend against using their service with a VPN. The only thing a VPN would do is prevent your ISP from knowing you're accessing Tor, but if the feds are actively trying to get you (as this meme seems to imply) then the VPN won't really do much. If anything using a VPN would only make you more suspicious
This horse has been beaten to death. There are literal computer science papers debating this specific issue. More than one even. Refuting you here is just a waste of time. Go read those much more comprehensive papers than anything that could be written here. Just use your search engine of choice and type Anonymity, TOR and VPN and watch as a world of refuting unfolds in front of your eyes. Academic, scientific, peer reviewed, quality refuting.
At the end of the day you use whatever you feel like using. It's your machine, possibly your freedom at stake. Go ahead, use whatever you please.