If we're talking about individual choice then sure. Make your choice, take your chance. But you and I disagree about the difference a DA/SA makes to many peoples progress. The harder it is to learn the more people on the bell curve get stalled, never to improve, etc. There are also other issues concerning ability. There are a lot of psychological issues related to confidence and ability. Some people not only stall in progress but stall in other things such as tactics, etc. It's amazing to see some of those people that were left behind continue to expand when getting rid of the DA/SA. How much do they expand and improve? That's a bell curve in and of itself. Some just explode in ability. Others get a little better. Almost none get worse. It's amazing to see substandard people struggle with the DA/SA. It's like a cascade of failure where the shooter turns into a bag of bolts they more they press the trigger. That cascade of failure just goes away with the consistent trigger pull. Gone on day one, never to return.
I end with this....very few people like to admit that for whatever reason they were below average. Those that do usually see it and understand it after the fact. By then the damage is done. This is very true for civilians who don't get a lot of feedback during training.