confirming same…my side
fwiw ~ as test: removed and reinstalled four Norton extensions via https://search.norton.com/protect
and still No search result annotations.
Firefox 131.0.3 + Norton Home Page 3.23.0.19
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fwiw ~ as test: installed Bitdefender Traffic Light extension
https://www.bitdefender.com/en-us/consumer/trafficlight
Google search result render search annotations
