Indeed. It is merely a propaganda victory for ruins. But it also means the same meatgrinder happens somewhere else there, which is great for exterminating the orcs. Ukraine will mourn for each eradicated city regardless.
Only in russian minds, a small city is a victory condition for an entire war. Meanwhile more and more weaponry is greenlit, Crimea having signs of something happening in due time...
I don't think russians thought it through very well, the longer the war lasts, the bigger the megacolossal list of war crimes and genocide alike grows. All-in investment it is.