It is not Russia's every demand, but some accomodation between the desires of both sides.
What about Ukraine's desires to maintain its sovereign border, which Russia agreed to in 1991? What about Ukraine's desire to make Ukrainian the language in which children are taught and legal documents drawn up, similar to the movement here to make English the official language of the US. I don't see any talk about Ukraine's wants/needs except from the Zeepers as you call them. In fact, if someone is against another nation maintaining its culture and borders from foreign invaders I'd have to wonder just how dedicated s/he is to protecting our own.
Guess they should have thought of that before they went back on the Minsk agreement...
Or over 10 years when Russia sought redress in international forums, but was denied.
War is always the last resort when diplomacy fails.
Ukraine could have sought peace, but turned it down.
They can still negotiate peace, but are not allowed to by the west.
Terms will be increasingly worse.