Try reading more than one leftist book: Fischer is great, but he doesn't try to talk praxis. So I'm talking about pragmatics here: just pretending that "we can abolish work by automating it" is pure ideology, totally ignorant of the centuries of historical examples to the contrary. Any time you get back will immediately be seized. What matters are your personal capabilities, what the working class is capable of doing with their own hands. You advocate waiting on the bourgeoisie to hand over control (what, out of good will?), but Fischer could tell you that only by seizing power for themselves can the working class ever become free.