As for gitlab...yuck. But whatever. Most of the dev tool space is really just "sh* we have to put up with now", none of it is any good, all of it is dated from the early aughts, and taken as a whole is even worse because none of it works together.
While software development itself got better in the last ten years these tools stayed the same or got worse (enshittification). And this is part of why folks are self hosting.
The other part is that AI is destroying the Internet and its time to pack your bags anyway. The smart people already have.