I'm half agreeing with you. Clearly, he wants to spend some time with me, that's for sure, but he's also passionate about video games (who isn't?) and he truly want to learn.

On my end, I see this as a win-win; I get time to spend with my kids, share my passion and allow him to learn things he likes. If it leads to him not wanting to do this, we can find something else to share.