Large type books did NOT have the same physical page size as their standard type counterpart.
So why would you destroy a good
looking book just so some idiot can cram it on a suboptimal screen?
A single line of text (minimal margins, Under 1.5em indent) at Medium zoom on my 5" Astak appears (every word is there) just as it does in the mass market paperback. All that is missing is the extra lines because a paperback is 9:16 and the screen is 3:4
If they really need to magnify it that much, they need to use a larger screen, similar to obtaining the 'Large print edition'
One size does not fit all and it is time to tell the
PC regulators where to go. Cram them into a 6cm office