Do they know that? Will Germany magically stop using Russian gas, reinstitute draft and manage to produce more than a dozen tanks a year? All the signals pre-invasion of Ukraine pointed to no. Unlike Ukraine right now Baltics CAN be taken by a surprise air mobile assault, some of those countries have 20%+ of population who subsist on healthy dose of RT and worship Putin the Tsar, they will serve as pawns we see now in Donbass.
Practically how does NATO actually liberate them. Does it have the stomach for the full scale high intensity war as we see in now in the East Ukraine? Not just Putin, I am also not sure of that. Who is going to lead the American armoured division drive to capture Kaliningrad..
Yes detoothing Russia in Ukraine is MUCH safer.