NVIDIA has not had a problem like 5700XT or Vega drivers in the modern era, and they haven't even had a more short-term shitstorm like RDNA3 launch drivers that lingered for nearly as long. And there have been multiple instances of top-5 e-sports titles being flatly broken on AMD drivers (often resolveable by going back to much older drivers) for prolonged periods of time (quarters/years) that simply don't happen on NVIDIA cards.
But of course there is a low-level stew of problems on both brands constantly. Power-saving with multimonitor is a great example of one that's been perma-broken for 10 years on both brands now. But there is also a high-level stew of Radeon-specific problems that pretty constantly churns and it gets discarded out of hand because "I've never had a problem" like that means 5700XT didn't exist.
even working from a baseline assumption of intellectual honesty it's a super frustrating discourse overall, and I think in many cases the assumption may be unwarranted.