Yeah. Everyone is different. And I get that some things rely on suspense more than others. But still it's always just a bit surprising to me just how much emphasis people put into not wanting to know plot points in advance. And I say that as someone who isn't even really a student of the craft. I'm not someone who watches a movie and can eloquently explain what the themes of the film were or what I liked/didn't like about the cinematography. My ability to articulate what I like/don't like about films/television barely gets deeper than the surface level -- the kind of thing that might net me an A in a 100 level college course on the subject matter. But still, I feel like just knowing the plot is hardly the same as actually seeing it (or reading it). And I feel like even in suspenseful works being spoiled in advance can sometimes just lead to a sense of foreshadowing that can aid you in different ways in terms of enjoying the work despite being robbed of that first-viewing suspense.
Mind you, I'm not the arbiter of the proper way to enjoy things. People should absolutely do their own thing and if you don't like spoilers I'll try to avoid spoiling things for you.