Evidence was provided in that web page that showed the trend of amd sponsored games not having dlss. And implied evidence with amd's statement or lack thereof
But that's not evidence that's an hypothesis, correlation does not equal causation.
I could say we need more pirates on the high seas because as global piracy decreased global warming increased, thus we need more pirates to combat global warming... it's clearly a load of ******** but it does corrolate.
That's not to say these hypothesis are wrong, it's just until there is hard eveidence to support (say a leaked sponsorship contract) we can't know for 100%.
Now AMD has already lost here lets be clear there are 3 possible causes;
AMD has actively blocked DLSS from appearing.
AMD has not actively blocked DLSS from appearing but due to sponsorships have blocked it being advertised as being part of the game (this is actually reasonable and how sponsorships work, if Coca Cola sponsors something they wont allow the same company to advertise Pepsi)
AMD has neither blocked DLSS from appearing nor blocked them from being advertised - i.e Bethesda have chosen not to include/talk about it.
They are the only 2 possibilities the end result however AMD will lose in every point.
Starfield Launches without - "AMD Blocked DLSS AMD bad scummy bad naughty bad evil company"
Starfield Launches with DLSS - "AMD Tried to block DLSS and only it's only there because we called them out, AMD bad scummy bad naughty bad evil company"
At this point it frankly doesn't matter what they do, it doesn't matter if DLSS doesn't appear because AMD blocked it, if they just said don't talk about it or even if Bethesda chose not to include it if DLSS doesn't appear if will always be AMDs fault even if it was nothing to do with them, that's how this is going to end.
Ultimatly the biggest flaw is how this is being peddled, its is in NO WAY screwing over Nvidia users as all cards can support FSR, i'm currently playing Icarus on my 1080ti using FSR to get decent settings and it's actually surprising me how well it's working (it's the first game i've actually used upscaling tech, and it's allowed me to play on higher settings at a higher resolution than i could without it)
You could even make the argument that including DLSS and not FSR screws over Nvidia users because only 20% (whatever the figure is) of Nvidia users have a 4000 series DLSS 3 compatable card.
I don't have an issue with people calling out AMD if it turns out to be true because you want a more open PC market, but to call them out in defence of Nvidia is absolute garbage, I have never seen Nvidia Features be compatable on an AMD card yet FSR works on all of Nvidias.
No one should be trying to call out AMD to defend Nvidia we should at least agree on that.