I think the point is that it's simpler to write a functional distributed system in Erlang/Elixir that have this all baked in than to do it in the others. But th

I think the point is that it's simpler to write a functional distributed system in Erlang/Elixir that have this all baked in than to do it in the others. But the others are simpler to round up some coders and out something out with even though there are a lot of traps for the unwary and no guide rails like the ones Actor models give you. Basically enterprise IT sometimes mistakes something being easier to finish with it actually being simpler to run long term. Hence people who write themselves into corners with Python websites etc