Yes, and 11h on a phone a day will really degrade your battery life far faster then average. Meaning you will have to replace your phone more often.
For example, I don’t use social media on my phone, and I would say I only use my phone about 2 hours a day, mostly for calling and quick research, and I only need to charge my phone every 2 days. On top of that I’ve had my phone for 4 years.
Edit: details
Might want to take a look at pi-hole, requires a spare computer though. You will need a router though.