Hello, XIII_Catz
Thanks for raising your issues about "Dark Mode For All" in this Community.
I understand your issue. It seems that the "People Also Ask" feature on Google cannot expand when the "Dark Mode for All Webpage" option is enabled on your Microsoft Edge for iPhone. After testing, we can reproduce this problem. This seems to be a specific issue with the interaction between Google's "People Also Ask" feature and the "Dark Mode for All Webpage" option in Microsoft Edge.
I would recommend reporting this issue to Microsoft via their feedback tool in the Edge browser, so they can investigate and potentially provide a fix in a future update. In Microsoft Edge for iOS, Tap on the three dots menu at the bottom center -> Swipe up to extend the menu and tap on Send feedback -> Fill out the form and then tap on the Send button.
In the meantime, you might want to disable the "Dark Mode for All Webpage" option when using the "People Also Ask" feature on Google as a workaround.
I hope this helps! If you have any other questions or need further assistance, feel free to ask.
Best regards,
Chandy |Microsoft Community Support Specialist