I forwarded an email from a highly reputable organization, from my email account on a server I've run for 30 years successfully with high reputation, to my wife who has no issues with her Gmail account and GMail in their infinite either idiocy or insolence marked it as suspicious, scaring her.
Meanwhile, spammers set up temporary GMail accounts and blast spam into my inbox with fake McAfee or other fake subscriptions several times per week. The same patterns in the emails going on for months now, maybe over a year, regardless how many times I take the time to go to their site and fill out their form since they ignore their listed abuse address; their AI apparently isn't smart enough to spot these spammers where even a 6 year old would be able to spot them. I keep GMail whitelisted but wondering if I should remove them from my whitelist and start reading up on degoogling.
And they are a multi-trillion dollar organization? It doesn't add up.