Always CAPS LOCK!
its a lot easier to do caps lock.
It makes the yelling more satisfying.
Im so used to using the shift all the time, and when I type really super fast, I use the shift anyway. So by mashing a really big long speech of my argument, I would use the shift.
I don't really like the caps lock because I have to press it 2 times. With shift, I can simply hold and release