If I were to have seen this exact same convo about 2 months ago, I'd 100% agree with you and what you're saying.
Yet, I've just experienced the single biggest performance leap I've had in 25 years. Slashing my times by over 20% and accelerating, while at about 95%ish the same accuracy, and also getting better.
Rapidly.
All that said, I absolutely would have to concede that I'm not a beginner, and this may not be the right approach for a beginner. For exactly the reasons you said. I also mix in up to 50% snap-caps for some of my evolutions specifically to monitor flinch, and spent 30 years attempting to master trigger control on single, precision, well-aimed shots. So the fundamentals are absolutely sound. Then I just went fast.
And the results are speaking for themselves. I'd definitely encourage you to let loose and give it a go. In a way, it similar to the first time someone tells you not to focus on the front sight, but to focus on the target.
My experience, thus far, is that the snatching, flinching, jerking, etc, are coming from too much time. Again, it's counter-intuitive, and counter-cultural. But nobody jerks the mouse button when they get the cursor on the icon - they don't even think about it. Point, click. It's anticipation and mental loading, through too much time, that were holding me back.
This morning's shooting:
All the aces were 10 rounds under 10 seconds (they're easier), the 5s were slower at about 12-15 seconds. The 3s were all right at just about 3 seconds. All from low-ready:
View attachment 983031View attachment 983032View attachment 983033View attachment 983036View attachment 983037