Reddit actually used to have exactly the same issue, though they thankfully introduced spoiler posts some time ago.
Comment on [Spoiler] 'Re:ZERO' Season 5 Announced
ErenOnizuka@lemmy.dbzer0.com 9 hours agoDidn‘t know, sry.
Come straight from reddit
Unboxious@ani.social 6 hours ago
No worries, some parts of Lemmy can be confusing at first