I've started to question if GMail's spam folder is marketing more than substance. I've used the same primary email address for nearly the same number of decades. The time I saw the "most" spam in a spam folder was only while it was hosted on Google Workspace. Actually trying to skim through those "1000s per day" a lot of them seemed suspect in strange ways (why was this even delivered anywhere?) and some of them even seemed like Google just dumping random ad copy from legitimate search ads into the folder.

(Also it says a lot that right now my two biggest sources of daily spam are Google Calendar Notifications and Random Firebase Accounts. Both of those further leave me questioning if Google's approach to spam filtering is sincere.)

I’ve had the same gmail address since it was first announced. It also gets email forwarded to it from another ancient email address that I used to self-host and that still gets occasional real mails. Most of the spam is addressed to that other address.

Just took a peek at my spam folder: 207 messages going back to March 18th, two false positives (both from mailing lists), but nothing critical. I think maybe I’ve seen one spam message across all my accounts in my inbox. Their filters benefit from a huge set of trainers on their data.

(As an aside, I would note that some newer addresses that I publish naked on some websites that I maintain get very little spam (14 messages between the two accounts in the same timeframe, most of which are from a single sender who decided that they should send me their press releases without any means of opting out.)