If we no longer have a nice even 50 we can do all kinds of crazy shit like allow representation for US territories like Guam and the Virgin Islands and Washington DC. We could break Texas up too. End up with like 80 states. But noooo we can’t change the flag, we have 50 states forever.
We could break Texas up too.
Texas can break Texas up any time it wants, into no more than 5 pieces. Part of the act making it a state uniquely gives it this power. It could be fought and argued that to do so would require approval of Congress, but the counter argument is that the bill granting it statehood including that is essentially pre-approval.