It would be really cool if Nyx sex storyline was optional in the future (that brat scientist girl maybe too). There are plenty of girls already and they are pretty fun and interesting, so spending time with initially slutty streamer-brain girl is kinda meh. She is not very likable, a true Dicktator deserves better.
Already have Sarah, who combined vanity of a streamer and brattiness of the scientist.
Not that I find more new girls terribly burdensome, but I guess after a certain number of girls it's more fun to make existing relationships more meaningful, like with Scarlett, for example, than add new ones.
Don't mind Zero and that french girl though - they are fun.