The best news for myself: Paperguide does not revolutionize my text work, but it enriches and deepens it in every single step. My papers and books have always been a “chat” with (usually many) texts by others, at every stage of production: from research to writing to the “director's cut” of the final version.
So far, I've only been able to try out a few of the many features. But they have already convinced me and are more than worth the money alone.
For my part, I would like to see the research options extended beyond Semanticscholar to similarly powerful services in the field of social and cultural sciences. Perhaps the license-free service “BASE” (Bielefeld Academic Search Engine) could be integrated? https://www.base-search.net/about/en/index.php?
I am curious about the possibilities in Paperguide that I have not yet tried and all those that are to come.