Is probably because this game became infinitely more dragged-on, and is way longer than any of Fujino's previous games. Previously Fujino used plot-devices, insta-corruption, and BBC Chads as his main modus operandi to enable the NTR in his plots...in this game, he actually legit made a fully unlikable, ugly and disgusting MC, and then he had to build up an actual plot for him to steal the popular rich girl from the boy she literally had an unbreakable bond with, and as much as he wanted to he wasn't satisfied with just the "He's super shit at sex so she leaves him with the one with a better dick", so the plot became so stretched and the amount of BS needed for Inoda to keep 'winning' without instantly winning and ending the story before he wrapped up all the plots he had made became too much to the point even people who liked him for NTR reasons are becoming unable to keep excusing for him XD
And well, the Gigachad Kirito is LITERALLY a main route now, so it will definitely have an ending for him, but it's also obvious that the Inoda/Asuna plot won't change no matter what so Inoda won't be getting any 'justice' on him like it happened with Hebishima regardless of which route you choose, that seems kinda obvious at this point (The main change will either be Kirito remaining an oblivious cuck who loses everything or his dark side taking over and fucking all the side-girls, LOL). Also, Hebishima isn't ever coming back, lmao...even if we weren't on the literal final stretch of the game and him being removed wasn't literally a voted-for-decision...he has been turned into a girl and is currently getting gangbanged to make AVs every day, lmao, "she" is not coming back from that.