They did this for free . Because the act of unlocking is its own reward.
Cyberpunk 2077 running at 25-35 FPS on a 6-year-old office laptop. Playable? Yes. Pretty? No. low specs experience premium free download fix repack
It sounds like you're looking for information on how to optimize games for lower-end hardware, often associated with terms like "Low Specs Experience" or "Fix Repacks." They did this for free