@YouTube Please tell me the change you just made to subscription (making it identical to the homepage) is some kind of fuck up and not a permanent change. Because if this is a permanent change, it seriously negates the purpose of subscriptions, and makes interfacing impossible.
The issue was that it switched my account onto a secondary one that has no subscriptions. Not sure why, the account is never used. It's also odd that it just uses homepage instead of an indication there are no subscriptions. But my apologies, the error was ultimately mine.