I do see plenty of them around c: im glad my tutorial helped! but its pretty basic, if youre serious about this stuff theres a lot of tutorials out there that would really boost your skills in digital painting. I only draw in the program SAI its pretty basic but i know the pros usually go photoshop.
I used photoshop for quite a while but I prefer Sai honestly. It's much easier to blend the colours and it's lightweight so it won't put too much pressure on my PC. I guess most people go for it too because it's under the Adobe umbrella.