Part of the Furniture
Correct. It's somewhat useable if you have ports open or you want to limit yourself outbound. Even with ports open the access is password/certificates protected and there is no guarantee the "attacker" IP will be in blocklists. Also, it's IPv4 only and does even less with IPv6 enabled. Many Skynet users believe what is shown as blocked by Skynet was going to go through without Skynet. This assumption is incorrect.