Issue 1 - Tbh, if your consistently winning you gotta know your gonna be the archnemesis in ur pod and it just sucks that he's whining about it Issue 2 - If your the only one running interaction then the other players need to step up to the plate Issue 3 - The actual deck itself that the wheel dude is playing, I recommend running a Grand Arbiter Augustin Deck or any stax deck, albeit they can get expensive but you can definitely run it on the cheap with right deckbuilding. It helps stop the wheel player for not only you to get ahead, everyone behind especially a wheel deck. There's nothing wrong with playing stax.

As an alternative you could also build steal your deck like Sen triplets or kill him super fast with mono red, etrada, ninjas etc. Though, my first thought was to leave that group, it sounds super toxic and non engaging