I don't know who you are personally, and you may not realise it, but you're parroting Russian propaganda. The only one here escalating is Russia when they kept bullying Ukraine and illegally annexed Crimea in 2014. The West have been chastised for letting Putin get away with Crimean annexation, instead of further sanction. Many countries have also thought a charm offensive might satiate Putin, essentially appeasing. But history has shown, appeasement never works because an egomaniac will never be satisfied. Putin thought that he'd get away with it again when he invaded the entirety of Ukraine, but didn't realise it's the red line for the West, and the Ukrainians put up a stiff fight.