Oh my. You are so happy supporting Nvidia, you don't even want to hide it. Of course you avoid giving a real answer to what I wrote.
So, you just bypass that Nvidia is pushing developers to optimize their games in a way that not only makes other cards, even older Nvidia models, look bad, but also make games look much worst visualy in anything not supporting a specific Nvidia feature. In the past it was PhysX, then Hairworks and Gameworks, then RayTracing, now Path Tracing and off course we got pretty fast in a situation where developers are unable to optimize a game and Frame generation is absolutely necessary for smooth...... 1080p gaming with an RTX 4090. This is something happening the last 15 years. When Nvidia promoted PhysX, developers "$$$forgot$$$" how to code physics effects in games and they where totally depended on PhysX. Then they stop knowing how to build their own libraries that work great everywhere, and they where totally depended on Gameworks. Then they decided that moving hair means Hairworks only. They could implement their own solution, they didn't know how. Then we had the tessellation fiasco with a full tessellated ocean under a city!!! Then we got RayTracing that was promoted as a breakthrough, but here we are in today where every tech site out there calls even DLSS 3.0 as mediocry without ray recostraction. Developers are starting forgeting how to code lighting without raytracing. Then Frame Generation is here to make RTX 3000 and below and anything non Nvidia look bad, so optimization just died.
Off course when AMD had DirectX 10.1 and Nvidia didn't, Nvidia pushed for the removal of a patch supporting DX10.1 from a specific game, because Radeon cards where getting a 20% boost in a specific area and that was bad for Nvidia of course.
Anyway, having conversation with someone who finds security and feels superior by supporting the strongest brand and playbacking their marketing messages, probably with a smile in their face, certain that the other person "must be sweating hard" is pointless. And It is long ago I was 15 years old to enjoy conversations with a 15 years old mentallity.
Have a nice day.
PS Modders don't need to offer support, so they can throw anything they want from day 1. Still you avoided the fact that if AMD really wanted to block DLSS they could lock the game on FSR libraries. Nvidia was locking the CUDA and PhysX use by disabling those in case the primary card wasn't an Nvidia one. If someone really wants to block something, they can.