I have TSA Pre-check, it was much easier to get as I am not near a place where they offer interviews for Global Entry. I could not justify the effort to book and go to an interview for a 2-3 time a year event.
Global entry works great for someone who's destination airport is also their first port of entry, and they have carry-on baggage only. Get to the desks, get through, and out the door. If you have checked bags, you get through, then wait for bags with all the other people who were behind you, then for a transfer, on to security, where GE or TSA Precheck do not help you (at least at the airports I have been through)
I have the MPC app, use that, usually get through as quick, often sooner than the GE people, and then we all wait for bags.
The frustrating thing is that with all the data they have collected on you, the biometrics, face recognition, and flight info, a simple egate would suffice for US passport holders, scan and go.