When it comes to things that I am not familiar at, going through documentation is quite tedious and feels like walking blind just feeling things. Having a small easy to understand explanation helps a lot even if I have to then further look it up on documentation.
I mean sure, when I first used git it was a bit confusing as I have never used a similar platform but after visiting a few times you can easily get the hang of it. But that post was super exaggerated claiming “no one” can understand it as if its rocket science, so can’t tell if its a troll or just a clueless dude who gave up after trying once.