So unfair of Will. Whyy ??

I finally got around to playing this season. I chose Will on my first coupling and I was happy with it. He was a little aloof and didn't show much interest but I thought okay why not maybe he will come around. But then before my date with the new bombshells Will says if u get the vibe u should explore with them and I thought maybe he won't feel bad. Cut to after the hot tub date it comes out MC has kissed them on the date and didn't tell Will when asked. Next thing I know Will is saying he wants to explore his feelings about Thabi.

Is this because MC apparently cheated on him or is it because she didn't tell him after? How is this even fair? In other seasons I keep shutting people down and they keep confessing to me throughout the season but here I made one choice and apparently it completely shuts off that LI.

Is this how it goes regardless of my choices? Or do I get him as an option later?