Turns out social democrats killing communist leaders (Spartacists), being lenient on fascists (Kapp Putsch) then using said fascists to kill communists (Freikorps and Ruhr uprisings) wasn't a great strategy either.
So across the board the whole "building and using fascism as a controllable tool" doesn't work out so well.
"How could those evil social democrats kill Communist leaders? It's not like the Spartacists or Ruhr uprising were doing anything like an armed uprising against the government! Mean ol' social fascists!"
It’s really interesting how people that spout this rhetoric universally just happen to agree with fascist ideologies, or use disingenuous both sides arguments that just happen to agree with right wing trite
Revolutions hurt poor and working class people more than they hurt those in power. Violent revolutions are not something that should ever be worshipped or deliberately sought.