They are OK with free when it is closed source and harvests their data. In fact, some dev said that people would spend 30$ on burgers and beer for an outing, but spending 1$ to support an OSS app is unthinkable. In turn this makes developers to rely[1] on ads and data harvesting which makes things worse for everyone.
I don’t know if I agree, because I will never rely to such monetization methods, but who knows, perhaps there are some people with ethics that have no other way to make ends meet. I believe it is the whole culture that promotes these practices as acceptable, and you can see the opposite in this community or in places like FDroid/Droidify where it is not acceptable to monetize in such ways. People just don’t do it. ↩︎
You are not mistaken, Jami is both.