Why do people hate GTA Enhanced so much?

It was a FREE and OPTIONAL upgrade. The game looks much better. I see some people say its "the same game but brighter" please look up how global illumination works. I have seen people say its just legacy with reshade? Thats literally not how shaders work. The game runs better for a majority of people because of DX12, and according to steam hardware survey, a majority of people can enjoy the new ray tracing options at 60fps just fine. I have seen people posting videos of bugs with sarcastic titles, as if the EXACT SAME BUGS didn't appear in the legacy version. I have yet to see a non circumstantial, and valid, argument onto why its a bad upgrade. Do people just hate free stuff?

OBVIOUSLY we ALL want news about GTA 6, but them working on a small upgrade didn't do anything to effect the release date of GTA 6.