I have been looking for instances of peertube, but some of them do not have registration enabled or only support a specific type of videos (For example, technology), I want an instance where you can register and that is not limited by a specific theme for the videos.

There is the diceware method to make passwords random and strong to crack. But is it advisable to use this method to make random names for email addresses? That is the concern I have, when a person makes a random email address, they inevitably introduce things with which they can be identified, breaking the previously stated randomness, what ways are there to avoid this?

There are places like internet archive that preserve things like videos, images, audios, books and programs, but I have not seen any website that preserves only cooking recipes, do you know of any?

I am looking for works about free software or based on this philosophy, there are books like "Free software for a free society" and documentaries like "Linux code", but I would like to know what other works there are related to free software and this philosophy, there are things like snow crash, which talks about the decentralization of the internet from a fictional and futuristic story, these types of works are also valid.