I agree on supporting Ukraine to the point of not letting it get overrun and conquered. What is considered “going too far” is subjective, though. The recent strikes on Russia’s strategic bomber fleet will surely rattle Russia’s leadership. We’ll see about Russia’s response and escalation calculus.I am not advocating a 'carte blanche' policy or a blank check, but full support for Ukraine's continued fight to survive. And Ukraine has been pretty careful not to go too far when it comes to striking Russia, like not hitting nuclear weapons sites for example.
I’m not convinced that a longer war (still ongoing years from now) is necessarily a better outcome for the US, NATO, or Ukraine, for a variety of reasons.