That seemed to be in the past, at least the distant past, the way things worked.
A smith took his son to his "office." The kid watched. Then the kid got older, and curious. The father imparted his wisdom onto his child, and eventually, the son took over for his old man.
Hence, a family line in one business.
Or to look at another way, why people still carry the surname of Smith, Miller, Baker, etc.
Yeah, I didn't mean this bill would pass but... the sentiment makes it more dangerous for some people I care about.
The politicians push this shit because they think they have the support of the people, at least in the form of votes.
I'm not so worried about the government. Not much most of us can do if the military turns against the people. I'm worried about bigoted neighbors feeling empowered.