iOS 13: Sharing name and photo unavailable because multiple numbers are associated with this Apple ID

I wonder whether Apple realises just how many iPhone users are there in the World who have 2 numbers. Some people need a personal mobile number and a work mobile, others will work regularly in 2 different countries and have a mobile number in each country so clients can call them on a local number and I'm sure there are many other reasons. My guess would be that the number of Worldwide iPhone users with 2 numbers is at least in the hundreds of thousands.

I get that Apple don't want people being able to impersonate each other, so text me a verification link to each phone number and make me log in to each of those verification links with my Apple ID to prove that I own both numbers.