That's funny, as it's the same reason I moved off Gmail. Most egregious was a reply to my message ending up in spam, and the other party was someone also on Gmail

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gcanyon 5 hours ago | parent [-]

That's where the in:anywhere search is your friend. It searches all mail.

	▲	anonymars 4 hours ago \| parent [-]
		What I mean is, the mandatory spam filter was so braindead it sent a reply to my own message to spam, which is itself absurd, but even moreso because the other party was also using Gmail