I hate spoilers! I have found the Survivor fandom to be cautious about spoilers. With any other show that aired on the east coast first, I was spoiled as soon as I went online. But with Survivor - the majority of the time I can avoid spoilers because there seems to be some unspoker rule about no spoilers within 72 hours of airing. I will sometimes get US spoilers when I wait until the weekend to watch, but am yet to accidently get AU spoilers this season. In saying that, I am cautious after I'm a Celeb and other reality tv was ruined more than once for me, but I can come on some spaces online and know I will be spoiler free regardless of fandom. Thats nice, and much appreciated 😀
In terms of books, I am currently avoiding spoilers as I work my way slowly through the various fairies. I don't want to know if they are happily ever after, or I lose the emotion. When I re-read/re-watch I am generally chasing the emotion that I felt the first time. So to experience it spoiler free is important to me (even if I find it predictable, I'd still rather not be spoiled.)