Almost certainly.
Just since the start of 2024 we've had the announcement of Zelda Echoes of Wisdom, Mario & Luigi Brothership, Mario Party Jamboree, Ace Combat 7, Grounded, Nikoderiko, Fantasian, Stray, LEGO Horizon Adventures, Guilty Gear Strive, Life is Strange Double Exposure, Atelier Yumia, Endless Ocean, World of Goo 2, Emio the Smiling Man, King of Meat, Star Overdrive, and plenty more.
The Switch has a enormous userbase, publishers are not gonna just bail on that many active users; look how many games still come to PS4 despite it having been replaced nearly 4 years ago.
There will still likely be new games releasing on Switch in 2026, 2027, maybe even 2028 and beyond. Perhaps not the latest blockbusters, but smaller titles for sure.