It still sounds like a "for now" moment, I'd prepare some degree of archival none the less, I don't know the direction of this mixed with the twitter every month thing like server costs have caused the market to no longer favor online media preservation, as we already know much physical and digital media in general isn't favored for. But well things like the eShop closure are terrible, we have online communities aware of the inevitability of these closes, setting up to preserve their history. We currently lack that for internet video type stuff, and well the eshop has thousands upon thousands of games I still think with the barrier being so low complete archival is genuinely impossible, so its best to start early