It's interesting that many of the comments here are from people who have the luxury of only typing, knowing that they won't forget how to actually write by hand. But not all languages have this luxury: https://en.wikipedia.org/wiki/Character_amnesia

Anecdotally, I've observed that most (all?) native Chinese speakers I've seen have very clear and uniform (as in similar to that of others) handwriting, even in English. I noticed this especially when I was grading tests and had to read dozens and dozens of variations of the same answer written by different people. I wonder if it's because there's a lot more emphasis on learning writing by rote and on uniformity of certain strokes in the characters.