my friend you have a problem with the definition of open source and free software. It has NEVER meant anything regarding monetization AT ALL. This is a complete misunderstanding. Free software != Free as in free beer. It's neutral to monetization. How do you think Nextcloud makes money if not by monetizing their FOSS?
I wrote this a long time ago. Good refresher, still relevant: https://github.com/baozi-technology/baozi-web/blob/master/content%2F09-11-2019%2Findex.md