I still remember a short period of time in the first half of 2022 where even the most tankiest of people clearly felt unease from the war Russia started. The sheer evil of it broke through the propaganda they had integested, and for like 3 months they weren't sure if they should support it or not.
But eventually they got around to supporting it somehow. The mind can explain black to be white or perhaps some of them got actual instructions how to communicate. 1968 Czechoslovakia all over again.
One of the listed reasons, yes. Other reasons:
Protecting russia-speaking people of Donbass (almost identical reason Hitler gave for invading Austria and Sudetenlands in 1938)
Historical and cultural justifications, Putin claimed Ukraine is not a legitimate state (also an argument used by Hitler in 1938)
To stop "aggression of Ukraine in Luhansk and Donetsk" (Hitler accused Poland of the same in 1939)
Reclaiming rightful territory (Hitler referenced the Treaty of Versailles as reason for his wars)
Claiming that diplomacy failed and that Putin has no choice but to invade (also said by Hitler)
It's almost as if Putin is Hitler reincarnated.