[2022] Game just doesn't work. Full stop.

This is absolutely ridiculous, especially at the price point you're asking for this. I have spent three hours of my weekend so far, trying in vain to address & solve the incessant crashes that won't even let me into the menu, much less the tutorial. Finally, at the third hour, I was able to narrow the issue down slightly. It seems this game has a serious issue, when your computer uses either integrated graphics or parts from separate manufacturers - as the game will launch, play thru the intro cinematic just fine, but either freeze or just outright immediately crash once I've pressed a key and it attempts to log me into R6 servers. By disabling my nvidia card, relying only my AMD GPU which then gimps my computer down to only 500mb vram, I am able to get past the title and select the VR training option. I am also able to watch through that cutscene just fine, whereas immediately after the scene's completion it will show me the three objectives before freezing then crashing. Does anyone have any solution? Is this game just wholly incompatible with my laptop (Acer Nitro 5)?