I mean, sure, there’s a lot ingame pointing to it being in the far flung future of Hyrule. See the state of Calamity Ganon, see the Ruto tablet explicitly staring the events of Ocarina of Time are in the distant past even before even the Calamity of 10,000 years ago, see the amiibo gear going all the way to the Tunic of the Hero placing itself in the past (not that they’re all necessarily from that specific world, mind you, but that the tunic and the legend it’s associated with are associated the distant past), see the references to ancient Hylian abilities that no longer exist made by Yunobo, see the Master Sword being in the same location as in A Link to the Past/A Link Between Worlds directly west of Death Mountain, so on and so forth. It’s just easier to describe how the developers show their intentions.