Music licenses are the one and only reason for some kind of "censoring".
If we want to use this word, I personally would not call it so.
Ocean wanted to avoid Adult Only rating on SG at all costs and didn't give steam any chances to screw him up, otherwise Artlist would have screwed him - money <10k$ + music gone - and a DMCA strike would hit instantly on steam.
Steam Version and Patreon version will be the same:
View attachment 3622986
WIAB will not have this limitations, because the WIAB had from the beginning on explicit content and has from the get go Adult Only rating.
I can't say anything bout the changed dialogs because I haven't played the game till now, and if there are some changed dialogs then who cares?
If the are not cut out without any replacement then I'm fine with it, If the replacement makes sense or is funny or both - even better.