Ummm no. If Russians wanted to they could overthrow their government. If they're happy to go and fight another regime then they are happy to fight against their own if they so wished. Watching a few pro-western fanbois on YouTube who live in Russia doesn't represent all 144 million Russian's who don't feel the same way.
Russia is a democracy and only with the consent of the Russian people do the Russian government act with full concern and regard to the population. Russia operates on law not on kingship.
Thanks to the pentagon leaks we know that NATO is quickly running out of equipment and weapons to supply ukraine for their future offensives. ukraine will not win, I can guarantee that, this war is about how much the US can break Russia indirectly and the longer ukraine holds out with western supplied arms the better for Washington this will be.
But the US does not want to break, Russia completely as the US is well aware of what happens shortly after and the consequences of pushing Russia too far.
Ukraine can't beat Russia and that's been proven given that they can't retake a single city in 4 months despite having unlimited support from the worlds most powerful nations.
Do not poke the bear.