My argument is different. There should not be any regulation except where existentially necessary (e.g. you need government to manage an army, because otherwise someone else will conquer the country, this sort of thing).
Sure, most rules sound good in isolation. But in aggregate you end up with huge administration and 50% marginal tax rate and massive regulatory burden to businesses. Not able to cancel a subscription easily after you willingly enter into a relationship with some business is too tiny an issue to merit expanding the government monster.
Only thing that comes to mind is like de facto parts of Mexico, maybe Somalia?
That can't be true... people exist there. Turns out your heuristic is no more defensible than anyone else's: I want the government to provide precisely the services I want.