Probably not, they are not very widespread but at least they are not in danger of extinction, like in reallity.
In my opinion it should be more equal, that nobody with a lot of steempower can give houndreds and others give only one ore none $.
Steemit is like in reallity - unequal. Some rich have a lot of power, the poor need a lot of time to gain something, but at least we have a social mobility in this steemit community.
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From @mamf18