A world without capitalism doesn't imply a world without responsibility or stress.

That said, "probation" and "multi-tier" employee categorizations as they exist now are fairly specific to our current mode of work, and specific to where you work, whether you have a union, what country you live in, etc.

But let's flip this notion for a minute: as socialists we want to organize society in a way that give people the freedom to flourish and contribute. I think there will (and should) always be a job for you if you want it, under socialism.

In our current political climate, I advocate a jobs gurantee from the state to do obviously useful work.