Ask HN: Have you requested your data with CCPA or GDPR?

I'm curious if the privacy-concious HN community is using CCPA to get copies of your data from the companies you use and what you're ultimately doing with the data? Which companies were easy to work with? Which dragged their feet or made you jump through hoops? Bonuses points if you have any cool projects to share where you made something with the data you got back!