I find the current way sufficient...
you can either copy / paste into an email
or
you can go to the photos app, go into selection mode, select the photos you wish to email, then just click "email"
its that simple....don't see where they could even add a button to add photos when composing an email anyway.....
besides, when copy / pasting you have control of exactly where the photos go. Instead of just at the end, if you wanted it between paragraphs for instance
you can either copy / paste into an email
or
you can go to the photos app, go into selection mode, select the photos you wish to email, then just click "email"
its that simple....don't see where they could even add a button to add photos when composing an email anyway.....
besides, when copy / pasting you have control of exactly where the photos go. Instead of just at the end, if you wanted it between paragraphs for instance