Back in the thread that was all the rage a couple weeks ago about console paywall multiplayer, I believe I said that the one thing Nintendo could do that would sour me on the Switch entirely was to start their own paywall multiplayer system.
I'm already nonplussed about paying for PS+ but at least I play enough multiplayer games online to somewhat justify it. I'm NOT paying for Nintendo's paywall multiplayer just to play Splatoon 2 and whatever Mario Kart comes out. Plus, most of these planned features seem very poorly thought out.
As much as I like Splatoon as a franchise, I'd rather just stick to the Wii U version until they shut it down than have to deal with yet another multiplayer paywall.