For Endo, you can do 4 procedures a day plus some consults and make a very good living. Once you are more established you probably wish you were only doing 4 a day. GP’s do a ton of their own Endo and they have been for a couple decades. But as dental students and young dentists quickly discover is that it can be time consuming and a “simple” Endo can quickly turn into a nightmare. So case selection for them becomes very important. Endo isn’t going anywhere. And just as GP’s are enjoying new Endo tech, so are we. So magnification and rotary equipment that makes your life easier on what would general be a “Endodontist” case makes our life easier on a difficult retreat, surgery, or really hard case. Ultimately and hopefully increasing prognosis and patients willingness to try and save their teeth.
There are super GP’s out there but they aren’t as common as people think. Most GP’s I know don’t do much Endo, try and learn implants, dabble with Invisalign but not bracketing, don’t do surgical 3rds, minimal perio surgeries, etc. There is too much money and too many patients who need crown/ bridge/ implants/ hygiene/ recall/ restorative/ esthetic needs to deal with certain specialty headache areas IMO. Unless you are well versed in those specialties and know how to deal with the headaches efficiently and effectively.