I looked at some of the figures in the article most of them see slight improvement and the conclusion pretty much backs up my point of it not being worse but slightly better.

Life expectancy gains have been large and rapid, and life expectancy for both men and women reached its highest level in Russia’s history in 2019.

To the rest of your responses/points, it is somewhat tiering to respond to all of them with a formulated response, so I will ask do you know someone that lived in a former USSR state ? If your answer is no then as I said, statistics and Graphs can get you only so far, what my parents know and my grandparents know but won't admit out of pride is that USSR sucked, our current system sucks somewhat too but at least I'm not forced to worship the state, can speak freely like you are doing right now, attend a pride parade or KSČM (Communist party in Czechia) parade, and cast my vote in an election.

And so you know, who is voting for politicians that steal from the people ? The same old people who wish USSR was back, my grandparents vote for a party that promises Socialist democracy (SMER-SD) and only thing they have done is steal from the people. Like with the faults of communism/socialism/USSR they ignore scandals and the stealing from SMER.