I have a roll of duct tape aboard, but can't say it's used very often. Can't recall the last time. I'll point out there are highly variable qualities of the stuff. Some are total junk. Others, we used to call 100mph tape, back in the day, would hold anything down. I don't disagree with the criticisms. It's temporary or emergency use at best.
I use blue painters tape all the time aboard. Temporary labeling, covering a breaker I don't want touched, cover a receptacle I don't want used or switch I don't want activated, holding something in place, etc. Comes off easily.