> The problem for regulating software development is still who gets to formally determine who the "good" people are. This kind of thing should clearly be objective and evidence-based but what useful evidence do we have available?
There is zero useful evidence because there is no one to collect it.
The Institution of Civil Engineers was founded in 1818, after decades of random civil engineering societies in Britain doing the exact same thing we are now (running around like chickens with their heads cut off). It wasn't until after the ICE's Royal Charter a decade later that civil engineering began to get really systematized into the "real engineering" we know today and that charter effectively established them as a regulatory body that allowed that to happen.