I do support worker's rights heavily in most cases, I just really feel like these rideshare cases (and other similar industries, carefully curated) should be exceptional. It is hard for me to feel like the lack of structure that the driver's operate under is enough to demand full employment rights.
I'm sure that somewhere in their algorithms, there is a way (or a potential way) to discriminate/penalize less active or lapsed drivers when they return to business. But that relatively minor power being said, Uber/Lyft can literally only control their worker's schedules and availability and hours using positive profit reinforcement. Like, are you really an "employee" if you can, without warning or consequence, just not work for a months and then return just as suddenly? I don't know if "contractor" is the right word, maybe this should be considered something new like "micro-contractor" or something, but it operates in a way that is economically and operationally fundamentally different from traditional employers, including taxi companies.