Since no one posted that, yet: Tor relies on the size the of its network to counteract blocks, prevent take overs, and naturally ensure stability as well as performance. You can either donate to various groups running Tor servers, the developers, or take part on your own. https://www.noisebridge.net/wiki/Tor https://www.torservers.net/ https://www.dfri.se/donera/ https://nos-oignons.net/ https://donate.torproject.org…
Is it worth it to donate, or to just pool a little cash and start your own? Like, how do I know any of those links aren't the NSA? I ask because I have 5-6 Raspberry Pis, a couple retired Supermicro boxes, and old Cisco gear that isn't doing much...
The (non CIA ) people who use it primarily act as traffic in order to improve the security for operatives . Your Mileage May very