My personal account is pretty clean and rarely does anything get through that shouldn't. Occasionally I find something in the spam filter that shouldn't be there, usually password resets.
My work account is seeing a big increase in "professional" spam. "Hey Guy, did you see my last email I sent . . .", "Hey Guy, we are the top network security consultants . . ." Many of them are getting tagged Important. Some of them are so left field it doesn't make any sense that they are listed as important. Here's a good one:
"You asked for it, and we made it. We are delighted to present a complete redesign of our Merge Rules in Duplicate Check." - coming from mta.exacttarget.com
How is that not spam and how did it get tagged important? I have no idea who this company is. I've never done business or corresponded with them.
As I write this I'm coming to the realization that I'm a mechanical turk working for Google to find and report.
What's interesting is that many of the emails are coming from clear email marketing sources like HubSpot and Exact Target. Why would those get bumped up? I also notice some coming from something like xxxx.outbound.protection.outlook.com - not sure what that is exactly, but it mostly comes from companies directly marketing using their spf and dkim domain, but seems to passing through outlook.com.
Email is dying but will never be dead.