Subpixel antialiasing does not work everywhere

[A Former User]

A Former User last edited by A Former User

I notices Opera doesn't apply subpixel anti-aliasing to all text in the Opera: https://i.imgur.com/VHGir7X.png
It also doesn't work in the YouTube player, as can be seen here https://i.imgur.com/wXNKMVN.png

It is quite annoying since text looks blurrier compared to Firefox and Chrome.
Is there a fix for this, or does it need to be patched?