I fear what allowing a 16 year old girl and 22/23 year old boy in senior would create long term. Thats all.
Again, where did ANYONE in this discussion suggest that grandfathering in a handful of current junior teams who would have been senior age-eligible under the old rules (and all of the women either 16 or 17 by the 2025-26 season) would become a long term solution?
You are trying hard, I'll give you credit, to make this into something it's not. Also, as the age limits currently exist, it is perfectly legal for a 15/16 yr old girl to compete in senior with a 22/23 year old boy, and it has been for years.
Let's look at the age gaps of greater than 6 years from teams that competed on the GP, Euros, 4CCs, or Worlds this season:
15 years - Beccari/Guarise
14 years - Kam/O'Shea
9 years - Miura/Kihara
8.5 years - Stellato-Dudek/Deschamps
7.5 years - Pereira/Michaud
7 years - Efimova/Blommaert and Osipova/Epstein
6.5 years - Ghilardi/Ambrosini and Zhang/Yang
6 years - the Mokhovs and Metelkina/Parkman
Shouldn't the age gap be equally concerning to you regarding Pereira, Zhang, Kam, Mokhova, Beccari, or Metelkina, none of whom are even 20 yet? Half of those partnerships have been around a lot longer than this one season. And some of the others formed when the female was 17 or 18 (Ghilardi, Miura, Osipova). Does that somehow make them less concerning to you?