He wasn't just "not 100% accurate", he's making it up. There were no facts behind anything, it was literally heresy from supposed Intel employees in an office with absolutely no evidence.
The fact you're gullible enough to just believe it and accept it as fact is weird to me. The logic just isn't there. They've released a single GPU, which is the lowest model, Drivers are clearly an issue and they haven't released anything else.
Why would you want to cancel them for that? Makes absolutely no sense. Why would you be actively trying to stop more competition in a market dominated by Nvidia?