RE: Printing
The several browsers I checked have differing commands available. Some allow full-page, some print ‘as is’, and some allow adjustments.
Some of the printer option allow you to select the default Window’s printer and that allows additional options.
Not so much printing as using print preview to get cleaner pages to save to file, but, either way, yeah, the browsers vary. Any recollection on Brave? The feedback here overall is pretty impressive.