Yes I agree, there is no "good side" of the war in Ukraine.
Right wingers in the USA tend to root for Russia, and the left for Ukraine.
The right only roots for them because they believe the idea that Putin is some anti-globalist warrior for Christianity. It's false, and easily seen through if you simply look into his ties to the same sect of Judaism that Trump is tied to.
They always operate this way.
The voice in the ear of the king.

While I understand where you are coming from pointing to their "divide and conquer" tactics in most nations; I don't agree that it's quite that simple.
Yes, the left & right in the USA share criticism of our Zionism problem, but there is little that we can agree about when it comes to home.
Both sides of our political system are shadow-puppets, and they do enact little wins for their constituents here and there. Both sides lose overall.
But the right in particular, has remained largely consistent on it's political plans(the people, not the politicians).
Whereas Biden and the Clintons are to the right of Trump if you simply go back in history.
The right has identified the true threat to all nations: demographic atomization and replacement.
This is why the left has always called them racist, and demonized nationalism while associating it with Fascism/National Socialism(ironic since, socialist).
National Socialism agrees with a lot of the left's economic prescriptions, but only on the basis of a nation. With nation being based in ethnos as per it's original definitions.
The left invites foreign people into the nations, and then empowers them through their own ethnic grievances against the native nationalists or even populist nationalists.
The reason they do this is because when you have a 90% white nation you do have to divide them politically to hamstring them.
But once that number is 60% divided into 30% halves, and then there's 16% Latino base, and 13% black base; the divisions will start to occur naturally.
They speak different languages, and no longer share a culture.
The internet itself has largely destroyed cultures seemingly around the world.

There's also the fact that revolutions in nations are often affected by a minority. That doesn't have to mean an ethnic minority, but even ideological.
It could be focused around language even.
This is why the left and right cannot really work together against Zionism.
Both sides are pro in the govt, and the people want outcomes that are mutually exclusive to one another domestically.
Only in the past 5 years have white people started to express an identity as such though. Because for most of the time they have been fighting against the claims they are racist for looking out for their own interests in their own nations.