To be fair, you’re asking your followers on twitter. That’s as biased as you can have, I would be really surprised if the majority would say no.
Unique passwords per site, with a password manager? Done a long time ago. Should I change some of them? OK, which ones? there are hundreds.
Details of what else about me is in this breech? Not clear where I can find that.
The ones that you know were pwned.
In theory you should change all passwords all the time, but this is a practical middle-ground between that and "never".
Breaches like this one give no indication of which password is exposed, if any.
AFAIK, there is nothing actionable.