> Having to own the latest iPhone just to test on, because the company won't provide it but expects iOS compatibility?

The previous company I was in did mostly require bringing in a personal smartphone to function. As I didn't own one, that caused all kinds of amusing (to me) commotion. Eventually some workarounds were set up.

But that should be non-negotiable. If company needs me to have $FOO to work, company must pay and give me said $FOO.