But we have a pretty good reason, beyond that, to not trust Zoom - THEY clearly never gave a shit about security, given in a few weeks of people taking a slightly deeper look we've had pretty much every possible leak and bug and problem you can imagine crop up.
How long did it take Microsoft to go from "no-shits-are-given-security" to "security-is-core"? 2 decades, something like that?
So yeah, sure, 90 days, that's... well, maybe the beginnings of a start.