Honestly can not disagree with you but I will ask where do you draw the line? Let Putin take Ukraine then what? Would he stop there? Do we pull a Neville chamberlain “peace in our time”. That ended well, right?
Then you have china, Georgia Chechnya Crimea Afghanistan and now Ukraine seems like a good time to invade Taiwan …..
Should we have let hitler just have what he wanted to save some death and destruction?
As Bongino says it is not a time of good or bad choices only bad and worse
No, what didn't end well was abandoning that policy and declaring war on Germany, a war which ruined Britain and the Empire, a war from which they have never recovered.