Procreate and iPad Pro.... is it worth it?

I've been doing research on a good digital program to use. Currently I have wacom bamboo tablet that's about 8 years old, and I mostly use photoshop and illustrator for graphic work. I have an iPad mini but it's not compatible with the new app so I'd have to trade it in and buy a new ipad... People who use the program LOVE it, but I'm wondering if it makes more sense to invest in a nicer drawing tablet instead?