Their subreddit. I use lineageos, the devs have a lot of attitude and repeatedly take issue with people claiming it is degoogled, even without the inclusion of gapps, they state that lineageos is not degoogled.

My main phone is lineage os with gapps, my no sim/wfi only (older) phone is lineageos without gapps, or microg (which I haven’t looked into yet). I only started using lineageos a couple of months ago, which is why their reddit posting is familiar to me.