Should, but isn't. I have idiots who think they have my email address sign me up for shit constantly. Don't put the onus on me to unsubscribe from some scammy c

Should, but isn't. I have idiots who think they have my email address sign me up for shit constantly. Don't put the onus on me to unsubscribe from some scammy crap. I've never forgotten to opt in to something I actually wanted, so the "minimal number of cases" actually applies to double-opt-in being hard. The frequent use case is stupid or malicious people spamming me with a list owned by an irresponsible owner. Which is now turning into "every MailChimp list owner except those who actively opt out of this crappy system." Ironic.