Fantastic Four 587 is a fine comic
Hickman's run has truthfully been good in my opinion after we got past the first arc. I just don't find Reed all that interesting. I liked all of the juggling of the serperate plotlines with each member of the 4. (tho Ben & Johnny were together) The book itself did kinda undersell the death a bit. If there wasn't a media story and Hickman and marvel telling everyone this is the story where someone dies, everyone might have been surprised.
I thought Sue's plot was the most interesting and that's mostly because of the horny Namor. Reed saving Nu-Earth or whatever was completely uninteresting to me. I thought the death itself was fine, if not typical for comic books. Ben changing back was a sad irony, and Johnny had a cool last line, "You think I'm afraid of this?" Although I would say Johnny is my second favorite member of the FF, I can't really say I will miss him either.
When Epting started doing art, the book got a lot better. Whether that's coincidense or not, who knows, but he remained solid here.
All in all a solid comic