http://ciisqbg45nggykdl6rjdrq3wc64csga4vkphu66qsi65mypeitqedoad.onion/blog/port-striping-v3
Aside from reducing wasted resources, another benefit is that historically, most of OpenSSH's critical vulnerabilities usually require a large number of connections to exploit (CVE-2001-0144, CVE-2006-5051, CVE-2024-6387, CVE-2025-26466, etc.).