> Don’t pick something that needs a pretty UI For frontend engineers, should the advice be the opposite: "Pick something that needs good UI/UX"?
If you're a UX person and have access to a pool of people to do user testing with: pick something that needs good UX
Those two are somewhat at odds with each other, and neither is really the job description of a typical frontend engineer (though of course some frontend engineers are good at one or both)