I'm a well read grad student who's bluntly honest about all things, although I try to be most honest about myself.
While this explains everything enough for you to understand this, I believe that having read Old Man Logan before the reboot made this far more of an emotional reading experience than it would have been otherwise.
There's a difference between seeing that epic storyline play out - and having it synopsized in two or three sentences.
Dani Cage comes into play, as does an older Emma Frost. I wasn't really expecting either of them in the way they were portrayed, but it all made sense.
I'm looking forward to reading more when it comes up on Marvel Unlimited.