I hope the 8 account set up works like it does on my PS4 which has both a U.S. and Japanese PSN ID and allows for easy purchase and region free play from Sony's Japanese shop (can't use non Japanese credit cards though, have to buy Jpn PSN point codes online but works fine). Just doing stuff like downloading demos for Japanese PS4 games is fun. Anyways, this being Nintendo and the way Switch news has been going on a roller coaster lately I'm not getting my hopes up too high, it would be awful and this would all be totally undercut if the eShop for all eight accounts locks to the region that the first account is set to as speculated.