The fact that you can fork the code and make your own clean version, either for personal use or for distribution, is part of why most companies don’t usually bother with open source licenses to begin with - it’s just too hard to make the kind of monster-profits corporations and shareholders alike expect without inevitably provoking someone into forking their code and distributing a free, unmonetized version of the product. I’d be surprised if ZipoApps goes full-on monetization if they want people to keep using their versions of the apps, but if they do, it’s going to be a short-lived inconvenience until someone inevitably distributes a fork.