You don't have to dig deep through the menu to access the Undo button. It's available in Gboard's menu button (also known as ...
Plus” tacked onto a product name typically translates into a product extension with little enhancement. Beats has notably bucked that trend.
Soundbars and other speakers need HDMI 2.1 if you want the uncompressed forms of spatial audio formats like Atmos and DTS:X.