As a result, this can also lead to Liz doing some stupid things. It is not known what Liz thinks about Kirito, so if Inoda finds out that Kirito fucked Liz, then blackmail is possible, because Liz cannot yet confess to Asuna. Or on the contrary, Liz will be emboldened and will go tell Asuna about it.
For some reason, it seems to me that everything is not so simple. It can't just be gathering a harem for Kirito (maybe in Alice's case it works, since she's a 3rd or 4th plan character). Did Fujino just decide to do just "gigachad Kirito's sex victory in the harem ending"? I don't believe in it, there's always a catch.