Bought an eeePC on WinXP that ran like trash and barely could handle simple tasks. Dropped numerous flavors of GNU/Linux on it in a few months. I remember thinking "wtf is this" because the settings and interface felt so bare without the WinXP clutter but things ran much better. Fell in love with the repository model of updating everything with a single command, found the UI was actually simple looking on the surface with a ton of depth available to me when my tinkering became more comfortable and experienced. Stayed because I don't think everything in our lives needs to be stuffed full of micro transactions and ads.
When I left the church, I started directing what was my tithes to nonprofits of my choice including FOSS projects instead.
Here I am a decade and a half later and if I didn't have Linux, I probably wouldn't use computers except in the rarest of circumstances. Its just a high quality experience that commercial software can't measure up to because they have different goals.