It's a "small" thing to do that tells me that you're not just waiting for VC but actually really care about your work and the world.
(I'm not saying that MIT or other similar licences are used exclusively by people that don't care, I understand that sometimes you just don't have the bandwidth)
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What's the desired outcome? European, NATO, or Ukrainian security guarantees?
Presumably (some faction inside) Google wants to warn users about scam apps. However this seems like blatant shaming and ostracization of smaller developers who did not spend $$$$$ on Marketing through Google's Ad Network.
Seems Monopolistic of Google to me.