I never understood the reasoning behind people wanting to get save files just not to play the game.
I understand if you finished a game or progressed beyond a certain point and realised that you messed something, or even because an update doesnt support the older saves.
But otherwize?
For art? Just to see pics without any story behind it?
Well not every game has their art fully online, some are painfully grindy and/or boring.
I do play every game I get properly if it's interesting enough. I do sometimes get saves for games I played already, keep them there in case I get tired of going through it again. I recently did that with one game. One of my favorites, but didn't feel like doing it all over again.
Sometimes the update takes so long that playing through it again is fine though. UNLESS the update is one scene... then fuck it, full save it is (assuming the update broke the saves of course).
Renpy games usually have a skip key so... just skip, you will get there fast anyway. Unless the game is awfully complicated with the paths and finishing the game doesn't give a choice to unlock the gallery I guess.
The one game I got a save and gallery mod for was Arenus. I hated the gameplay loop so fucking bad, hated how slow it was, hated how long everything took, hated re-training for no reason at all. I tried, but I gave up, and it was a good thing because it turns out there was a bug that didn't let people progress past a certain day if you had chosen a certain character, which was the one I had! Love the art, but fuck that gameplay...