Smarttube and Google, please advise?

Is Google blacklisting IP addresses for using third-party apps to access YouTube?

I use my internet connection for regular activities: sending emails, completing surveys, and streaming apps like Netflix and Pluto all legally downloaded from the Play Store, except for SmartTube. My child plays games like Fortnite and Roblox and does schoolwork. We also have a few social media apps on our phones.

Despite this, my last IP address got blacklisted. Now, just two months later, my new IP address is blacklisted again. I’m not involved in anything questionable, so why does this keep happening to me?