If your user agent is providing strangers with information you don’t want it to, find a better user agent.
I still have to deal with the awful UX they've chosen to inflict on everyone by "valuing our privacy by selling our info to over 100 companies", and they can still sell data they collect directly.
Firefox + uBlock Origin + EasyList Cookie List
...until Firefox learns to dismiss cookie banners on its own (they're working on it).
"find a better user agent" is not handwringing; "i can't find a better user agent" is handwringing.