This is a nice sounding sentiment but in practice you get the same system anyway.
Who is the “public”? It might start with councils, co ops, group discussions, but eventually it always gets consolidated by the most cunning people, doesn’t matter the system, it’s a long standing historical cycle.
Democracy with peaceful transfer of power is new, America was always considered an experiment, and it seems like that it might be failing because the forces of accumulation, power, and control are too pathologically overwhelming.
The cycle always ends with bloody revolution, new government, the new government is usually an autocracy wrapped in a flag of something populist sounding, things get marginally better for people for a time then the accumulation cycle kicks in again because a new set of cunning people enter that can take action on a freshly born populace and around and around we go.
The only thing that has a prayer of keeping anything in check is a citizenry that stays aware, mistrusts whatever the government is, understands the cycle, and continuously fights for rights by making it a credible threat that the people WILL revolt unless the leaders do the right thing.
Modern day leaders have incredible tools available to passify and stupefy at scale, I’m not sure how this can be fought back against now.
Bottom line though is socialism, democracy, capitalism, communism, monarchy, despotism they are all just systems run by people. It’s up to people to hold people accountable no matter what you’re running. If people aren’t willing to keep fighting for justice and they stay complacent ALL systems trend towards corruption.