There were many different soviet eras, each with their own problems and strengths. Putin's doing his own thing. Just because he's becoming more authoritarian doesn't mean he's becoming Soviet.
I struggle to recall a soviet era without these traits.
It seems to me as a distant observer that much of Putin's strength derives from a "cult of personality".[1] He's out there topless, catching fish. He's out there topless, swimming in a Siberian lake. He's out there on a tiger hunt. He's out there flying with cranes. He's out there dressed as an ice hockey player. He's out there doing judo moves. He's tough on terrorists. He's tough on breakaway republics. He stands up to "the Great Satan" (sorry, actually that's a line used by Iranian wackos). Etc.
This cult of personality takes many years, even decades to develop. Also these types of leaders hate up-and-coming competition. So there's no JV Putin out there, building up his own cult of personality. Medvedev probably doesn't have the charisma to take Putin's place. Plus, Putin was in what was probably a once-in-a-lifetime position to take over from Boris Yeltsin.
I don't think that any new leader could "be worse than" Putin without spending many years building up his own cult of personality.
[1] https://en.wikipedia.org/wiki/Cult_of_personality#Russia
I don't think a lot of Americans understand how corrupt and messed up that culture is. Ever do business there? I have. Its madness compared to the west. They're not Europeans. They're Russians. They have their own ideas of what passes for justice and international law. I'm getting a little sick of hearing how Putin doesn't reflect the average Russian's political will. Sadly, Putin does.
Isolation and sanctions are the only rational move at this point. We've gone down this road before several times and recently with Iran. Do you guys really think the average Iranian wants Ali Khamenei overthrown? Come on.
This might be excusable if the situation were unprecedented, but the worst part is, the pattern is not news to us at all. Cuba, North Korea, Iraq under Saddam Hussein, Iran: how many times does history have to repeat the lesson before we become willing to learn it?
I wonder if Russia could change to a more democratic and liberal tone after Putin. I mean, it seems like Putin wants to go back straight to Soviet era.