I see that the May 17th version of this bill section 29 did not upgrade the charge to felony. I'd be slightly surprised if it was Democrats that pushed in this wording in at the last minute given their focus was preventing abortion law and election law changes.
While some feminists hate the idea of legalized or decriminalized sex work it's usually due to Marxist sympathies and patriarchal contagion fears. They tend to like to Nordic model, i.e. punish men.
The omniscient guy in the sky who worries an awful lot about what 3.5 billion penis wielding humans do with the holes of the 3.5 billion non-penis wielding humans probably inspired the last minute punishment enhancements I'm betting.