I love it, I still prefer Mario 64 and Odyssey and both Galaxies and even Mario 3D.
I have on my wiiU Mario 64, Sunshine, Galaxy 1 and 2, 3D world, New super Mario + Luigi U, and all the Marios from NES, SNES, Gameboy. I also have Odyssey on my Switch.
The best Mario experience I ever had was Mario 64 on a top PC with everything maxed out and better texture packs, played with a xbox 360 controller wirelessly.
But in my opinion the best Nintendo series is Pikmin, maybe because I spend at least 1000 hours on marios already.