Yes, so I think advocating for a general solution for websites and web apps to either be able to respect OS font size settings, or to provide users with the pos

Yes, so I think advocating for a general solution for websites and web apps to either be able to respect OS font size settings, or to provide users with the possibility to adjust font size would be preferable I think. There are very legitimate and valid reasons to disable page zooming: it can break layout, it can be triggered accidentally causing usability issues because content then overflows, and it is a poor solution to increase text readability as you often then have to scroll to read a full line of text. Not allowing to do it is not the solution.