The Firebird
Adventurer
Hmm. An informal safeguard seems to me to be a norm, like "we choose to buy from local restaurants because we like how they source, despite being more expensive". Not formal.That’s why I noted “informal” safeguards existed.
Or, "our sports league tends to hire players from our state, despite not being required to, because we want to develop talent here".
Whereas in major league sports, "we hire whoever is most skilled", isn't a safeguard. It doesn't protect people who spend time acquiring skills in a meaningful way.
Do you mean it differently?