Yeah Animal Crossing is going to be one of the biggest games Switch ever gets, that thing is an absolute monster with the casual crowd, I know people who normally would never touch video games who got a DS/3DS for AC.
And personally, I'd rather Nintendo didn't remake/re-release any more old games for Switch. My biggest problem with the platform is that it's flooded with recycled old leftovers from previous generations, it needs more NEW games; don't make Mario Galaxy HD, make Mario Galaxy 3.