If you use the right driver and right size of driver. It’s very good. In my experience it’s much better than Phillips.
Torx, hex and Robertson are better, but they don’t self centre. So if your doing a lot of screwing, pozi drive is king. Because it self centres, it’s much faster. It’s great for construction type work (decking, plasterboard, walls etc).
If your doing more fine work, or need to apply a lot of torque it’s shouldn’t be used. But very long/thick screws tend to be external hex, torx or combinations of these at Screwfix/Toolstation.
If you use the right driver and right size of driver. It’s very good. In my experience it’s much better than Phillips.
Torx, hex and Robertson are better, but they don’t self centre. So if your doing a lot of screwing, pozi drive is king. Because it self centres, it’s much faster. It’s great for construction type work (decking, plasterboard, walls etc).
If your doing more fine work, or need to apply a lot of torque it’s shouldn’t be used. But very long/thick screws tend to be external hex, torx or combinations of these at Screwfix/Toolstation.