honestly not versed enough in the history of the USSR to get into it, although the PRC uses a similar system and they haven't collapsed like that. i've heard a big issue the USSR faced was failing to transition power to a younger generation, in part because the october revolutionaries were just that popular. socialism is under constant threat, and in a revolution or being encircled by capitalist imperialism there's a lot of very important, high stakes decisions to make. someone has to make those calls. if we kick it down to direct referendums, someone's got to write the options. can kind of just keep going down the line until we get to the point of everyone responds to the issue how they see fit, and yeah that's a lot of choice but is the choice even meaningful at that point? it's the accountability problem again. being bound by authority doesn't always feel great but if it goes both ways that's a type of power. that's kind of the point of representatives to me, if there isn't authority somewhere then that authority retreats into social dynamics, and if that authority isn't being responsible you've got to navigate a much more opaque system without clear rules.