It really depends on the artist to be honest XD Often digital art seems plus clean so I like to look at it more, but some artists can really do the traditional reaaaally well and clean as well so in those cases either work XD
Especially if I can keep the physical copy, in those cases traditional is better XD Cos I like physical
But myself drawing? I technically prefer traditional but I am looking into digital as I think it might be a bit easier to work with imo XD
Answer to both is... both. xD Because (it might sound weird) to me it just depends on the mood - each category of art gives me different mood just as I get the feel of what and how I wanna draw/paint depending on my mood. I also like to draw something in a traditional way and then see what I can add to it digitally.
I've always made art in your traditional and typical fashion. There is something satisfying in making art from scratch. Tho thanks to my laziness I've gravitated plus towards digital art in these past few years. It's easier, efficient and less time consuming. Also toi don't need to worry about buying stuff and learning to use different techniques. Digital art makes the whole process easier but takes the fun out of it for me.