Whenever HIBP sends me a notice I just think "oh well, add it to the pile". By this point I just assume any info I share with any company WILL be leaked eventually. Which is why I'd like to see an equivalent of the GDPR in the US, because companies won't do the right thing (collect the minimum necessary) unless they're legally forced to.

My favorite is when a credit bureau like Experian leaks your info and offers free monitoring as compensation - but you have to give them your info again to get the free monitoring.