Do you own a dictionary? Why? Which one(s)? Do you refer to it often?
I use maybe 95% of the times an online one (as I need it while reading online), as it is fast, handy and what not, but flipping the pages, interrupting/delaying the search because while flipping you spotted an unusual word that you want to look at, seeing which words are right before and right after the one you were looking for, to me remains a pleasure.
I would also say that the online/digital one while definitely faster and more efficient if you want to look at a given word is somehow less "persistent", I mean (not being a native English speaker) that for some reasons when I learn a new word and look for it online I tend to forget it sooner then when I am reading a (paper) book, find a new word and look it on the (paper) dictionary, maybe it is just me or it is the increased time needed to get up, get the dictionary, look for the word, but I tend to better retain it.
Digital is dandy, but analog rocks.
For general use, not really. I have 7-8 different dictionaries bought over the decades, some of them bilingual. But they are rarely used because digital is far easier.
Some are English-only, some are English-<other language> translation dictionaries.
'Paper' dictionaries are great but are heavy and unwieldy to use if they're comprehensive enough, especially for the translation dictionaries.
I also have an 'idiom dictionary' for English slang words and other idioms.