Also in practice: no ready-baked solution and I am not gonna move the ecosystem when I just want to do some commercial work with it, because nobody is gonna pay

Also in practice: no ready-baked solution and I am not gonna move the ecosystem when I just want to do some commercial work with it, because nobody is gonna pay me to evolve the ecosystem. Maybe an article or two demonstrating step by step how does one invent their own async runtime exactly would be hugely helpful in terms of credibility. Otherwise it's just handwaving and I am sure you can see it.