Thanks Matt.Yes, most players get down into the stance then slide in with the tip (if that's what you meant in your post). Most pros do not. The sliding in can destroy those good upper and lower arm angles.
I invite some students to practice standing closer to the cue ball at address and to come down right atop the cue ball with a small tip gap. This one change can help many people play better instead of lunging toward the cue ball with all sorts of stroke and stroke timing issues.
That's what I meant. I have noticed that your way to setup is the way to go.
I never have seen anyone recommend this until now.
Sliding in, I cannot make a shot..

Good to know.