well if you are the kind of player that only likes harems then you should look tags more often as this is clearly not one. I play both but I personally find harems boring because of how easy it is to sleep with everyone without working for it , not to mention comes across unrealistic. That and most harems lack any meaingful branching like this game offers so I only play harems sometimes when I want to change things up. But yeah if you only do 1 playthrough I understand harems are more appealing.
Yeah your last point is the main problem.
I don't like to play many playthrough in one game.
I am also not a fan of all type of harem game.
I prefer games like: Stranded Dick, Desert Walker, Void's Calling, Rise of the Crime Lord, Eternum, Guilty Pleasure, A Man For All, Brooks in the Wild West, Away From Home, Harem Hotel, Dark Magic, High Rise Climb, Artemis, Big City's Pleasure, Big Brother Another Story, Midnight Paradise, Summertime Saga, Tales from the Unending Void, The DeLuca Family, University of Problems, Vae-Victis, Lust Academy, Ataegina etc.
I also played games like: Being A Dik, A.O.A Academy, College King, Bare Witness, Defending Lydia Collier, Taboo University, Helping the Hotties, Wartribe Academy, Nursing Back to School, Rosewater Manor, Alternate Existance and many more.
But left playing these games after a major choice between two or more LI's.
Also I completed some game like this one: Acting Lessons, Lancester Boarding House, Retrieving The Past, College Seduction, Melody, Dating My Daughter, Sunshine Love, Fetish Locator, The
Lecuyer Cult, Welcome to Free Will, Freeloading Family, Going Rogue.
Games like this are okey for me too, go with all the girls and in the end choice one/two, in the end I made a save & see all the endings.