Seems to me, this all boils down to differences in philosophy, right? My daughter’s old gym seemed to pride themselves on their number of higher level gymnasts. As such, girls move up levels whenever they are “close enough”, even if it means lower start values. Scores there are kind of average. My daughter’s new gym is more focused on having all the necessary skills, done well, before moving up. Therefore, girls tend to move more slowly through levels, but our teams place very well for a gym our size. If you were gym-shopping, Gym 1 would sell you on the higher number of optional girls they have and at younger ages. Gym 2’s competitive advantage is the higher placements and scores.
I think the challenge is finding a gym with a philosophy that matches the mindset of the individual gymnast. Some girls are motivated by moving up levels - that’s their “bragging rights”, so to speak. On the flip side, some girls define success as winning - they want a shot at the top of the podium... they’ll be happier at Gym 2. Girls wired this way can have major mental struggles if pushed to move faster than they are comfortable - I’ve seen it happen, and watched talented girls regress or even walk away from the sport because of the stress. We need different types of gyms and different paths to suit different types of girls!