Macbook air 7,2 and Big Sur

Hi,
I know the font smoothing option has been removed in Big Sur. Is there a console command one can enter to disable font smoothing?
The font on title bars and in some app look very thick, with the letters almost touching.
My laptop is a Macbook Air 7,2 - 13" 2017 model.
Any help is appreciated.
Thanks!

Louis
Macbook air 7,2 and Big Sur
 
 
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