Well I did and am very happy with it. I was planning on buying all of the games apart from Kingspray Graffiti so it was a no-brainer for me. I'm going to worry about paying for it later, that's what credit cards are for lol
Have only tried out The Climb so far and it's amazing. If the other games are only half as good it's still going to be money (or credit at least!) well spent.
There are plenty of people raving about Superhot and I Expect You To Die too but I haven't checked them out yet.