As an example of how perfidious some of the discussions on web standards are, on Wikipedia:
https://en.wikipedia.org/wiki/Comparison_of_browser_engines
In teeny tiny font near the bottom:
"Given the market-share dominance of Blink-based browsers,[4] if Google chooses to not support a standard, like JPEG XL,[30][31] it will not become relevant on the Web.[30][31] Such standards are not listed in these tables."
So if Chrome implements something that Safari doesn't, then its a deficiency in Safari. If Safari supports something Chrome doesn't, its not relevant so will not appear in any comparison tables.
Chrome is 100% the new IE, as it is the being treated as the sole arbiter of what is a web standard or not.
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