Sage is a pointing lab and I'll be the first to tell you that she's no pointer. Sometimes, she'll pause before charging in. Sometimes she'll hold it longer. A lot of times, she just flushes the bird. What she doesn't do is hold point ad infinitum and wait for me to flush the bird. As you guys can tell from my videos, I give zero consideration to anything beyond watching Sage work and putting roosters in the vest. Style and etiquette are best left for the golf course, IMO. If someone doesn't like that, I would encourage them to work toward their standards with their dog. To be honest, I looked at Sage's bloodline and health clearances, but didn't know she was a "pointing" lab. At about 7 months, I saw her point a hen and asked my coworker about it (I got the dog from his dad) and that's when I learned about the pointing lab bloodline. I have done nothing to encourage her pointing/pausing, it's just something she does.
My understanding, is that there are two schools in the "pointing lab" genre. First is that some labs were crossed with pointers in the early 1900s to produce a dog that had the coat/durability for waterfowl and also pointing ability for upland. Second, the more common one, is that labs with pointing traits were bred together. Personally, if a breeder is conscientious of health, abilities and temperament, I think any secondary characteristics they breed for are acceptable, provided they are working within the breed. At the end of the day, a lab is a lab and isn't a pointer. Could a guy hone in on that pointing aspect and have them hold until the bird is flushed? Perhaps. Does a pointing lab have greater upland hunting abilities than a non-pointing lab? Again, I couldn't tell you.
Like A5 said, I don't completely get it and, like so many of the other stylish aspects of pheasant hunting, I could care less. I just like to hunt and I love my dog, regardless of what she may or may not be.