In my case - of course it takes up space that would otherwise be free. I only get what I immediately use and I mostly don't need it anymore directly afterwards. If I'd only seed as long as I need the file I would never reach a ratio of 1, let alone 2. So yeah, a ratio of 2 leaves enough space for me to work with, while giving back double then what I took. I don't see the problem.

I'm considering getting a seedbox because with my current storage setup, and my unwillingness to keep the vpn up all the time 2.0 is the best I can do.

Thanks for your service.

Can someone please post the source of this statement?

I'm not really in the loop about Tachiyomi, except that I use it occasionally so can you explain to me the reason behind this post? Is something wrong with Tachiyomi, what are the benefits of switching to alternatives/forks here?