Has anyone tried cutting their hair short because of hair loss?

If you are concerned about your hair thickness
I actually thought it would be better to cover it with my long hair.

I looked it up and if your hair is too long
Sagging overall
I've also heard that the scalp is more visible.

So I'm thinking about shortening the length entirely.

However, if I cut it for no reason
I'm also worried that my hair might look even thinner.

Because of hair loss or volume
Those who have drastically changed their hairstyles
I'm curious if it turned out better than expected after cutting it.