No lol.
It is not a "fair deal".
That's not supported by logic, facts, rationality, or linear time.
That's your problem here. You're neither Doctor Who nor Inspector Spacetime. You have not in fact, travelled back to the 1990s to provide this wonderful licence to the unenlightened, Nirvana-listening, plaid-wearing denizens of that time.
Is is the year 2023 AD and there is only war an existing licencing agreement, which for 20+ years, has purported to be impossible to retract. It kind of looks, as we analyze this further, that actually maybe the OGL 1.0a really isn't possible to deauthorize, and WotC really just wishes it was. That maybe, if push comes to shove, Tenkar was right that it was opt-in. But the WotC comments in the agreement suggest otherwise, very clearly. So either it's opt-in and they're pretending otherwise, or we'll see them in court, I guess.
I mean, put it like this, if you got a first-gen Tesla Roadster (2008) and took it back to say, 1995, it would be amazing piece of technology, people would be delighted, amazed, fawning over you. But if you declared in 2023, that you were going to do an Over-the-Air update to all Teslas made since, bricking them, and in return, you'd be offering Tesla Roadsters (2008 model) to everyone as replacements, people would be outstandingly mad.
What your problem here really is, is linear time though. I'm sorry buddy but until the Tardis is working, we have to live in the present. What's a good deal in 2023 is different to what was a good deal in 1995. You know this.