When you increase the signal to noise ratio, it makes it even harder to stop reading. For all practical purposes, the internet is infinite; no matter how high you set your standards, gradually you will find enough sources to fill all your free time.
During the last few years, I switched from reading low quality content to reading high quality content. I am better informed about various things. But the problem of spending too much time reading remains unchanged.
Increasing the signal to noise ratio would help reduce time spent scrolling. A “filter” by keyword feature would be massively helpful.