The shader compilation time varied greatly between users. Mine were 40 minutes tops and later I think around 20 minutes. But you'd have to redo them on every update, just to try and see whether the latest patch fixed any of the issues you had. For me it basically became worse before it got better. It's particularly sad because the game itself is great. I watched countless of let's plays of both Part 1 and 2. So it's a real shame that their entry onto the PC market started with such a terrible port. It left such a sour taste that I still haven't played through it.
It's certainly not the only one though. Horizon Zero Dawn had similar long shader compilation times for me. Social media is unfortunately useless, because there's just too many fanboys that will tell you everything is great, burying any sort of valid criticism (Cyberpunk 1.5 for example).