I did the wall framing and sheeting with a gun the rest by hand. Probably 40/60 split with the 60 being by hand.
Outside of this project I almost exclusively use torx wood screws I love them too. Just as long and the driver doesn't slip off and you stab your hand with the bit. Not that I have done that.... And definitely not several times lol
I've started buying them from the bulk bins at fleet farm. They are a tad cheaper that way and you can get them all the way up to 8 or 10" if you need them
We can tell if you are telling mistruths here by the tell tale scarring you get in the webbing between the thumb and pointer finger. Not that I have ever done it either.