I don't understand people who claim that FF13 is the worst game of all time or the worst game they've ever played.

Hello.
I'm playing FF13 and while i understand some of the complains like linearity, story and etc are completely valid and i think there's nothing wrong with having it as your least fav FF as long you're civil about it.
I've seen people claiming it as the worst game of all time or the worst game they've played and i'm genuinely confused.
Of course, im refering as gamers who've played hundreds of games who claim this. I though this was only a 2010 thing, but nope, i've seen people in 2024 still claim this.
If you're one of those people, not judging, i'm genuinely curious of why you gave FF13 that status.
I hope i didn't come across as rude, i'm just a bit confused, that is all.