That's because people can't agree on what is or isn't valuable.
For instance, if I (or my software anyway) see a bunch of sshd login attempts from some IP, and then that IP decides to try imap ... yeah, that's getting insta-blocked.
And that's hard to do if you decide to just ignore the sshd attempts.
Could additional honey pot on 22 help? Run sshd on non-standard port and honey pot on 22. Then automatically ban all the hosts that would connect to it. There could be a concern for a mistake, so then ban for limited time at first or something.
For instance, if I (or my software anyway) see a bunch of sshd login attempts from some IP, and then that IP decides to try imap ... yeah, that's getting insta-blocked.
And that's hard to do if you decide to just ignore the sshd attempts.