There's nothing good about this, and you'll be surprised how many people are willing to spend more than $1k/mo just to cheat in video games. Your game will still be ruined in a worse way, and every step towards the full lock-in just makes this closer. As I said, closet cheaters are MUCH worse than obvious ones, and much harder to catch (and for the context, I used to host very popular servers for several games, so I've seen player complaints and retention rates).

Here's my previous comment about what it takes to actually eliminate cheaters. Anticheats are only marginally helpful in this, it's all about observability, manual control, and community building. https://news.ycombinator.com/item?id=46139481

Intrusive DRM schemes will just take any semblance of computing freedom away from you, while actually making the problem worse in the end.