It's good to clean some content of your collections regularly. But I think tab zero is impossible. As you said that "Sometimes it ends with me adding 50 more

It's good to clean some content of your collections regularly. But I think tab zero is impossible. As you said that "Sometimes it ends with me adding 50 more links to the text file.", I have this experience too. For me, I just give it up as my limited energy. The endless urls on the Internet shouldn't be a burden for my life. If my energy only supports me one hour every day on the Internet. I won't browser the Internet more than one hour. Reading some content over my limited energy is tired.