You can carve your game purchases onto a stone tablet if you want to, but it doesn't make any difference unless there's someone that actually honors that NFT.
Is this "Ultra" going to mint NFTs for my Ubisoft account purchases? If it does, who honors my Ubisoft Store NFTs once Ubisoft terminates my account? Is it Ubisoft, is it Ultra or is it even Steam? And if it doesn't, what is it minting? Stuff I buy on Ultra? Because at that point the NFT might just as well be an email receipt, since I'm now relying on Ultra to actually stay alive and honor my NFTs until I die.
Is this "Ultra" going to mint NFTs for my Ubisoft account purchases? If it does, who honors my Ubisoft Store NFTs once Ubisoft terminates my account? Is it Ubisoft, is it Ultra or is it even Steam? And if it doesn't, what is it minting? Stuff I buy on Ultra? Because at that point the NFT might just as well be an email receipt, since I'm now relying on Ultra to actually stay alive and honor my NFTs until I die.