NoBloodfeedPenalty

People don't care if vampires bite them.

This is a quick and dirty mod that removes the mood and social opinion debuffs - Bloodfeed just no longer applies them. At some point someone is probably going to make a mod that gives some kind of trait that turns those into positive thoughts, but until then you can have a colony of semi-willing thralls who freely give their blood to their masters when they are hungry right now and don't want to wait to extract hemogen packs.

I also have a slightly more interesting version of this idea here: https://steamcommunity.com/sharedfiles/filedetails/?id=2883553946

While I think having VampireThralls alone would be rife for roleplay opportunities, technically you could have both - no penalty for feeding on a non-thrall, but a thrall will be happier to have been fed on.