While I’m still in the process of closing down my Reddit account due to having a lot of useful saved posts. A big thing that has helped my switch is the my favorite Reddit client infinity got forked( or repurposed by the dev. I’m not sure which) into a Lemmy version called eternity, so the move in terms of app familiarity has been almost seamless. I do find quality posts and content in general is on a much smaller scale on here, but that has actually been a good thing for me as I now spend a lot less time on social media.

If you look at FOSS it doesn’t just mean it’s free. Any WordPress plugin you get from the official repos with have a GPL licence, so you are free to look at and modify all the code and even repackage and sell your own version under the same terms. That’s the joy of the GPL