One unexpected consequence of using a new email program on a new computer after my old computer became unreliable is that I have unsubscribed from many email lists.
On the G5 I had established various rules that moved certain newsletters to one inbox and email from certain sources to another inbox and so on. Over several years, I had created dozens of rules to filter and sort my incoming email. Some of those emails I had either stopped reading or only scanned on a sporadic basis.
Because I have not yet established any rules to filter and sort incoming emails, I have realized how many non-spam but also non-essential emails I'd been receiving. Now, as I receive each daily, weekly, bi-weekly, monthly, and sporadic email from all the mailing lists I had joined, I examine each one closely to determine why I subscribed (or if someone else subscribed me, the dirty rat!) and if being only the mailing list still holds value. Alas, many of them no longer do. So, I've unsubscribed from more than a dozen mailing lists during the past week and suspect there are several more unsubscriptions to come.
Eliminating unnecessary email means I should have fewer distractions when I'm at the computer. With luck, that will translate into increased productivity.