I'm not sure if the lower price means that class actions shouldn't still be taken.

It's to allow companies to not have to deal with individual claims for each person. I see that the ranges can be substantial though, several thousands, but seems to be criteria.

> Nearly nine months later, Mark received a notification that his claim had been approved. Two weeks after that, $186 was deposited into his bank account. While the amount wasn’t substantial, it covered a grocery run and a phone bill—and more importantly, it reminded him that companies can be held accountable, even in small ways. [0]

[0] https://peopleforlaw.com/blog/how-much-do-people-typically-g...

If the fine's don't dissuade companies from bad practices, the class actions with theoreticaly no upper limit might be a better option to enforce proper behaviour.