Zelda lore
I really don't like how BoTW screwed up the Zelda lore by taking place in all the timelines, despite all the contradictions, and taking place over 10,000 years after the previous games. But TotK somehow made it worse.
First off, why haven't the Zonai been mentioned previously? I expect the first King of Hyrule to be Skyward Sword Link or a descendant of him, not some humanoid goat. Also, why are the Rito in the early days of Hyrule? It's already bad enough that BoTW implies that the Rito existed in all other timelines, while also coexisting with the Zora. Now apparently, they've been there since the beginning.
According to the ZeldaWiki, they're talking about the founding of a different incarnation of Hyrule. Well, that's great! The Hyrule we tried to revive in BoTW is not the same Hyrule we all know and love. Up to this point, the only other Hyrule we knew about was the New Hyrule in Spirit Tracks. And why did a non-Hylian decide to re-establish a kingdom that he has no ancestral connection to? It doesn't make sense. It's called Hy-rule, as in "Hylians rule".
Seriously, BoTW and ToTK might as well be reboots of the franchise, at this point. None of this makes any sense.
I also don't find the excuse that giving BoTW a set placement in the timeline would've limited the creative freedom of the development team. They could've easily made an open world Zelda game set immediately or a few centuries after Zelda II because Zelda II's overworld is huge, possibly even bigger than BoTW's/ToTK's overworld, and for whatever reason, Nintendo has never made a chronological follow-up to Zelda II even after over three decades. It would've been much easier to go with that route instead of fucking up the lore again.
https://zelda.fandom.com/wiki/Zelda_Timeline#Arrival_of_the_Zonai
Zelda lore
@xianc78 I don't get how it is any different. We play in the current, non time travel timeline in wind waker and the time travel timeline in majora. There is a timeline split from her going back in time, potentially a really big one, we just play in the timeline where she time traveled.