Switch gamers might get to experience it first if this recent accidental leak is to be believed. It seems that the Japanese Apex Legends YouTube account suggested that the Nintendo Switch version of the game might be launching on 2 February alongside the start of season 8:
BREAKING: The Japanese version on YouTube states Apex Legends is coming to Switch on February 2. And on February 2nd, it will be possible to play on Switch at the same time as the start of Season 8! pic.twitter.com/63TpUn27Mx Apex Legends News (@TitanfallBlog) January 18, 2021
When it was spotted, there was no mention on the English version of the same video and the evidence of it was quickly removed from the Japanese video too.