I'm not. I can't justify the cost since the only Switch game I'd be interested in playing online is ACNH and I haven't been playing all that much. Maybe if they had better perks or if I were into online modes in other games.
I just recently bought my subscription so I can play Splatoon, so under a year. I always only get a year subscription and just buy another one when I need to.
I am at five years and around 2 months. Hasn’t been worth it honestly. The only game I’ve played online on the system in the past few years is Mario Kart 8 Deluxe and I go months without touching it. That leaves the retro titles, which I’ve spent a decent amount of time using, but not thinking it’s the best. Nintendo 64 games have a lot of lag, especially when the system is docked. The library of GBA games is still lacking too.