I hate to say this, but McDonalds offerings appear to have gotten somewhat decent as of late, with regards to McDonald's/Fast Food in general. It's still trash... but I think it's closer to real ingredients than it has been for quite some time.

If we don't see a decade of economic downturn, in 1-2 decades McDonald's may turn into something decently healthy/acceptable, once again in the sense of still being fast food.

We could however see the dystopia of McDonald's only accepting fixed amount of meme doge tokens that go on to hyperinflate, and we'll all be able to shake our fists about how we were promised flying cars but got DogeDonalds