Its similar to COVID/911 in how I view it, but what differentiates this situation is the range of theoretical outcomes... some bad and some better. On one hand, you have the prospect of a Russian win. On another hand, Ukraine could prevent Russia from achieving its objectives (seems likelier by the day) or even outright winning. All the while the dictator saber rattles about nuclear weapons (which I dont think will happen, but is unsettling regardless).
Incidentally, that range of outcomes exposes flaws in the standard right wing partisan line (ie. This wouldn't be happening if Trump were POTUS)... namely, if the dictator ends up falling, is that really an argument in Trump's favor?