Mostly true, tho I'm sure I my setup was more like $600 - $700 with my Elegoo Mars 12k, as I didn't go with the clean & wash station.
I do very few body parts and almost exclusively design & print smaller parts.
I get to make stuff that will never be available commercially, but I really like or remember from when I was a hot rodder.
And yes, the mess can be a pain.