Does the western left understand Russian imperialism?

Some fake pacifists call for Ukrainian surrender, calling this the road to peace. Some adhere to these dangerous approaches due to sincere beliefs; others simply choose a more comfortable position of not intervening. Too many promote fake arguments to discourage and discredit support to Ukrainian resistance. They seem obsessed with ‘nationalism,’ (but only Ukrainian, and always negative) ‘self determination’ (but only in territories that Russia wants) and anti-militarism (but only against Ukraine defense and NATO support)..