Quality Collated Drywall Screws have always had a high market share, why does quality Collated Drywall Screws have such a strong dominant position, and what advantages does it have compared to other nails?

The head should be round (this is also the common standard for all round head screws), because of production process problems, the heads of Best Collated Drywall Screws produced by many manufacturers may not be very round, and some may even be slightly square. The problem is that it cannot be completely matched with the gypsum board after screwing in. Is it concentric and rotates around a central point? This should be well understood.