
OMG. That's why yaoi readers are mocked. There is a huge difference between being a jerk and being a rapist/abuser who does stuff without consent.
Listen, do you like the rape-as-love/ abuse-as-love kink? Good for you, this is just another one. The 'development' is the rapist/abuser fall in love. Who could see THAT coming??
Of course some readers are complaining because they know the difference between development from an uncaring/cold partner into a loving one BUT RAPE SHIT is another other level and although many, so many readers just LOVE the rape shit, some others don't and there wasn't anything in the story indicating that Alex would rape DG .
So far he has been a jerk but all the sex they had was consensual and DG enjoyed.
If you can't really understand, it's just beyond your grasp why this chapter was a deal breaker for many while the previous ones were still okay ( hint: CONSENT x RAPE), I agree, you will never understand.

In previous chapters, DG also shyly says "No" and "Stop". Nobody complained. Just wanted to throw that fact out there. This is fiction and honestly I don't think anyone who reads this manwha and others like it is okay with and/or "loves the rape shit" as you put it. It's just an entertaining (FICTIONAL) story. I expect to not see any complaints when it updates since all you sensitives are "dropping" this because Alex as far as I know from the raws, does not stop being an asshole (=・ω・=)
If alex suddenly becomes the awesome caring guy you all wanted him to be, there will be no more story to read. We're here for the plot development aren't we? I don't get people complaining about how much of a jerk alex is. That's the premisr of the story anyway. How he'll change for the better [hopefully]. Besides, the author wants it that way, let them.