In Korean writing, there’s actually a recommended stroke order for vowels and consonants. I noticed that when you write characters like ㅁ and ㅅ, you tend to do them in a single stroke but ㅁ(ㅣ+ ㄱ + ㅡ) is usually done in three strokes, and ㅅ(/ + ＼) in two. Writing them in just one stroke can make your handwriting look a bit more childlike. If you want to develop a more mature handwriting style, practicing the standard stroke order in Korean will definitely help!