Digital Detox Startups?

Hi, I have a few ideas in the "digital detox" space, which basically strives to give back people more quality offline time meanwhile still letting them enjoy the best out there of social media and digital life.

I believe that just as humanity invented tools which let them control nature in many ways, which had unintended effects on the environment, and now governments and people are worried about protecting it. The same will happen for digital life. The connected people are like the coal miners of the past, we're both generating a huge amount of content that eventually gets consumed by another party, as well consuming too much of it. That will obviously will have a negative impact on society and I want to fight against those negative impacts.

Uh oh, soo...

I've been trying to research about this market, but it's quite hard to Google and so on. Does anybody knows Startups on this space or use some product and would like to share? I want to study the market a bit before I start building, so I don't end up with yet another pointless zero-impact side project.

Thanks.