Just because governments and mafias share that one characteristic doesn't mean they are the same. There is a whole lot more that governments provide to a society than collecting taxes.
Businesses also collect revenue, and if you don't pay them, harassment will also ensue, which you'd know if you've ever forgotten a payment and had a file sent to a collection agency, and ultimately to a civil court which is paid for by ... government. But that doesn't mean businesses are like mafias.
What distinguishes organized crime syndicates from governments and businesses is everything about them apart from "pay or be harassed" part, including but not limited to: the family-based structure and power inheritance model, the use of localized violence as coercion to payment (vs in exchange for services provided), and the lack of any transparent system of justice. Some governments (i.e. Saudi, North Korea) undoubtedly have more of those characteristics, but that doesn't mean that most governments are equivalent to organized crime syndicates.
I'm not saying they're the same, but they hardly share just the one characteristic with government. It's just a different combination of characteristics than what most are used to.
Monarchies and nobility have the family based power structures and inheritance.
And locals go to the family for justice, similar to going to elders for dispute resolution in some cultures.
And almost all government power over locals ultimately relies on the threat of violence, we just call it police power.
I'm not advocating for it as an ideal system of government (or any form of government that I want to live under), but to discount it entirely is to not truly understand the dynamics at play. Or the circumstances of how such groups come to power.
If you think that's crazy, try stealing a car or assaulting someone! Those darned government oppressors, always keeping us down with their taxes and laws and stuff. Who do they think they are anyway, the government?!?
It's payment for justice. We just call it taxes and police. They call it tribute and protection, or something else. The same basic functions are being fulfilled in different ways.
Businesses also collect revenue, and if you don't pay them, harassment will also ensue, which you'd know if you've ever forgotten a payment and had a file sent to a collection agency, and ultimately to a civil court which is paid for by ... government. But that doesn't mean businesses are like mafias.
What distinguishes organized crime syndicates from governments and businesses is everything about them apart from "pay or be harassed" part, including but not limited to: the family-based structure and power inheritance model, the use of localized violence as coercion to payment (vs in exchange for services provided), and the lack of any transparent system of justice. Some governments (i.e. Saudi, North Korea) undoubtedly have more of those characteristics, but that doesn't mean that most governments are equivalent to organized crime syndicates.