My biggest issue had been obtaining the best frame rate with my older system, and still being satisfied with the graphics and game play. Then, losing tire spray and smoke until Patch 1.09. My main gripe right now is when in "Simulation" damage, the AI can ram you and not get any damage. I've been T-Boned and the AI did not suffer any damage let alone lose his wing. I spend 10 hours per week or more and race 100%. I've been pretty happy with the game. If you can chose not to play F1 or play it somewhere else that has a license, more power to you. But, if you want F1, this is the only game to play.
You might also consider that its good drama when someone has problems or complaints. It probably helps to sell his channel too. Yes, I stumble on his channel sometimes too and sometimes its interesting. But, don't miss out on this game because someone else doesn't like it for what ever their reasons may be.