I just got it on my Switch as well (there is a sale in the European zone, first time ever I think).
The difficulty isn’t a legend: even as a Spelunky semi-veteran, I died in a matter of seconds in my first dozen runs. This game really archens back to the original Spelunker memories in that way!
I had to pull myself away. I remember once upon a time we discussed the visuals, but I think I enjoy them more than the previous games’: everything is so clear.