

A well-run community will either be explicit about its age/karma requirement, or it will manually approve filtered posts from low-reputation accounts. I moderate /r/flashlight and we use the latter approach.
That takes work though. Some moderators are lazy, and some communities are understaffed. That’s not good, but it most cases it’s not malicious. It has fairly little to do with Reddit the company making money from advertisers.






They won’t affect Android builds that aren’t Google-certified directly.
They’ll affect F-Droid in that most people won’t be able to install most apps from F-Droid without an obnoxious process and a waiting period. That will affect what people spend their time building and will likely result in fewer open source apps being created and maintained.