In his pre-large scale invasion Presidential manifesto Vladimir Putin laid the ground for his imperial vision. Restoration of Soviet Union might be the ultimate Russian goal, but to start with he explained the necessity of Ukraine to be incorporated into Russian Federation.
The text was (as I don't know if it was removed afterwards, for anyone looking for source - scroll to my 2022 posts lol) as imperialistic as it was riddled with spiritual ritualism that Russian society deeply resonates with.
In essence, before modern bots started spewing commands to twist it on NATO, West, bio labs, and other bullshit (first comments of this nature were launched in March 2022 by the way), the manifesto explains Putin's upcoming claim to Ukraine as symbolism. He is VLADIMIR Putin and Rus was founded by St VLADIMIR. That's literally it. No exaggeration, no complexities, this was the main argument.
So, now that even Trumpist US defence departments are stating that Ukraine is winning (even with difficult situation in the front), that Russian advances, however Pyrrhic, are unsustainable, that Russian economy is sinking despite central bank magician's best efforts, and that population decline is past the point of no return, it IS very symbolic that Rus was founded by St Vladimir (in Putin's words) and Russia, in its current status, will end with Vladimir Putin.
Because even when his frail old body will give up, whoever inherits this uninheritable position will face a war devastated population and economy that will have no other option but becoming an (un)official Chinese colony. Already, according to locals in Siberia, Chinese businesses get free reign in Siberia, and, according to EU official statements, China is propping up Russian military and economy.
The steps towards the end of Russian autonomy had already been made. And there's still a long way to the bottom for Putin to nail down that coffin. He isn't just moving towards his own mortality - he's dragging his entire country down with him. And even pro-Russians in every country know that there's a new master in their part of the globe, and its name is China.