I like this. I've done something vaguely similar but more lightweight/ad-hoc, which is to just send an email to, eg, "every3months@followupthen.com" with the subject line "Get in touch with so-and-so".
A proper Airtable of contacts, or a tool like Monica, sounds great – just nervous that it'll fall out of date.
A proper Airtable of contacts, or a tool like Monica, sounds great – just nervous that it'll fall out of date.