Russia will not reform its way to socialism. The very fact that the nationalists cannot address the needs of the people is why Soviet nostalgia is rising. United Russia will not bring socialism, but it also doesn't have much support outside of support for Putin himself, which will not outlast him. In the long run, a return to socialism is a necessity for the Russian people.

when the shitty government started the brutal invasion to Ukraine

What should a state do when the most prolific invader in the world starts amassing troops and weapons on its border, especially after conducting a coup against a neighbouring state?

Approval of Stalin is rising and over 70%, the majority of people regret the fall of the USSR, and the majority disprove of the shift to market economy. It isn't a homogenous result, but the idea that capitalism is popular in Russia isn't backed by data.