Forgot about a semi-huge artist problem I had last year (and am still dealing with a little bit right now): supply shortages.
This isn't an issue for digital artists (unless your tablet dies, in which case, you're outta luck...), but I spent half of last year wrestling with getting refills for my Copic markers, because Copic was redesigning them, and that, combined with the pandemic, meant that basically everything was out/unavailable or in extremely short supply for months. It's better now, the new refills are finally available for the most part, but there was a while there where I was out or nearly out of like ten critical colors, including several skin tones I rely on heavily.
How many colors have I had to wrestle with getting my hands on? Well, since last year, I've replaced 44 colors. I'm still waiting on two that have been infuriatingly hard to find. (YG13 and YG41, fwiw.)
...sometimes it'd be nice to just be able to use a color selector, not gonna lie. XD