well first off this was my first time doing a spoiler in a comment and I didnt know how to get it to work properly so thanks for being a jerk

No it isn't, and even if it was so what? You used the mechanism successfully (it's not like it's hard), but rather you didn't think through the manga content you felt the need to explain and you put spoiler material outside the tags, so it's a moot point.

second I wasn't making a point about the festival at all just that its part of her character that she likes exotic/weird food (which is in the episode since she was eating at the inset place)

Just like how we saw Eizan give advice to a chicken company once, so that must mean his cooking specialty is chicken! :rolleyes:

Fact: at the moon festival Rindou eats ice cream, taiwanese pepper buns, curry, spanish cuisine, insect roe, octopus skewers, donburi, mountain vegetable dishes, and 92 other unlisted dishes.

You're using that single point of information to drop a revelation that takes place 100 chapters later in the manga into this discussion thread and pretend it's not a spoiler. A revelation which, I'll remind you, is given a fairly suspenseful reveal at that point, so the manga itself obviously thinks this isn't plain information, either. The correct answer at this point would have been to just point out that Rindou seems to eat everything, but up to this chapter/episode nothing more is known beyond that.

If you genuinely can't recognize and understand how a non-source-reader seeing your untagged comments will have the impact of the later reveal ruined or at least watered down for them, then you really have no place here, nor in any spoiler-free r/anime discussion threads of any series you've seen the source material. Go to those show's dedicated subreddits where you don't run the risk of ruining dozens or hundreds of more people's enjoyment of the series without even recognizing what you're doing.