Right, that's all context around this situation. Obviously companies want whatever they can get.
But it's actually less grim than it seems:
1. there are laws,
2. the price pressures exist for the coordinating companies as well, as long as there continues to be competition, and
3. 'real' autonomy has a lot of benefits for people who are into that.
So first, there are already laws for this. (Which may or may not be sufficient regulation, but they cover a certain amount of what's discussed in the article, hence the lawsuit). Existing laws already stipulate what is/isn't a private contractor, for instance.
Ie, for work like programming, usually one can't be mandated to work in a specific office, or on specific hours, unless there's something about the job that particularly demands it. (Not that this sort of thing comes up a lot in programming, but there are definitely laws around this).
And in fact it's much easier for companies like Uber and Handy to be targeted for misclassification of workers than the more informal economies of construction workers, etc. So if there are holes in the law and they get plugged, that could be cool.
Secondly, "taking a heftier cut than it should from the business transaction" isn't a very damning indictment. But if Uber faces real competition with Lyft, for instance, the cut they can take is dictated by the market, both for drivers and passengers!
Lastly, it's not just workers taking on risk. Workers also gain freedom.
That sounds comical to some.
But I know a lot of people who are very passionate about volunteer work, and absolutely love jobs that they can do for a few hours a week and forget about -- even if it means they're living very simply. (I'm one of those people myself).