How can you give every subdomain in *.shopify.com their own entropy pool without also giving domains the ability to serve a distinct subdomain for each user (eg, user-1.example.com & user-2.example.com) and therefore bypassing the restrictions Apple is seeking to implement?
It's Trumps own fault that he chose Twitter to be his way of messaging the public. Why not build whitehouse.gov/words_from_the_pres? Twitter isn't funded by taxpayers and we aren't entitled to it.