Wanted to post my latest one but its gonna spoil for something I have joined lol but yaa I have got this one tho;
Sketches can be a beautiful mess tbh sometimes the sketches are wayy different than the final product tho lol
I sometimes do messy sketches when I am in a hurry doing the product or clean one when I have plenty of time to go for it. Sometimes do a lot of sketch layers lol
But from my experience,,, investing more time, cleaning and editing the sketches will have a better and dynamic drawing/lineart for me. I did a confusing/ messy / fast sketch and when I did the lineart I did a lot of edits and erasures on the process : ^ (
So yep depending on the artist's preference tho ;o; My artwork gets more polished and more "satisfying" (than having the arrggggh it looks ugly) for me to look at if my sketch is clean, fixed and understandable to lineart with.