The exact words in his 3/21 tweet were “Thank you for everything RU nation - JY out”. He can surely change his mind, but that was a pretty direct public statement from him saying that he’s not planning to come back to Rutgers.
I’d love to get him back, but I think the 2021-22 team might actually play better team ball without him. I’m pretty bullish overall on next season regardless. But should we have a down year, a JY transfer to Oregon would make it sting more. It’s one thing to have a rebuild when your stars run out of eligibility or go pro. When they choose to move on to another school (and there’s not a clear academic or personal reason such as going close to home) then it’s not the same thing perception wise. As said, winning would solve that rather quickly!