I think you're somewhat right however there are only 3 bad endings for 3 characters. First off u can avoid them
second we can see different bad endings in future for example norikos murder, chiyaki (minatos little sister) transported to mental asylum due to mental struggle she faced without any support and etc. I too want bad endings and with cg but on those sexual endings I think i won't insist for it to be included that shi* would hurt me too those asami and yasuka skin's did irreversible damage 😭. Some guy here was mentioning for the bad endings and any encounter or choice leading to bad ending to be removed and I think u can ask the dev for thst when the game's complete. That way completionist would get what they want and an striking majority of the game would easily be able to avoid their ”nightmare"