In decent nations, an EULA is considered an attempt by the seller to, after the purchase, change the terms of the implicit contract which was the sale, so it’s has no legal standing whatsoever.
Absolutelly, the seller can set contract terms before the sale is done (and even then there are lots of limitations to avoid things like bait & switch, so it usualy has to be pretty clear and upfront and there are certain rights that a retail buyer simply cannot loose, even contractually), but never after the sale has been done.
EULAs only have legal standing in a few places, including a few States in the US.
It looks a lot like in a way History is repeating itself: the Democrat Establishment in the US (who are a hard neoliberals, not lefties) fielded directly and without a Primary a guy like Biden who is less than in his prime and even supports an ethno-Fascist regime commiting Genocide (and, more importantly, is unwilling to walk back on that support even to improve his odds of winning against Trump, which is what we are being told is the most important thing in the World) all of which is making it far more likely that the Fascists will get power.
There are vast contradictions between what we are being told is the danger of Trump getting elected and the DNC and Biden persistently making choices that increase the chances of Trump getting elected and not walking back on those.
Surelly if “Stop Trump” is the most important thing in the World for them, the Democrat Establishment too would be walking towards the wishes of the electorate not just trying to push the electorate to do all the walking towards the wishes of the Democrat Establishment.