> I'm suggesting that Bumble shouldn't be the judge of what messages are appropriate to send or not. But they absolutely should provide filtering tools and feedback to users to reduce low quality or obnoxious behavior.

That's an untenable position. Bumble should (and does) block pornographic, illegal, or harassing content. As already mentioned in the post, sending unsolicited nudes is illegal in at least one jurisdiction, so it's hardly a stretch to include unsolicited nudes in this category.

> But they absolutely should provide filtering tools and feedback to users to reduce low quality or obnoxious behavior. [...] I'm advocating for sensible filters and feedback, rather than moralistic censorship.

Isn't that exactly what this feature is? Users still have the option to view potential nudes; they just aren't exposed by default. It seems obvious that the feature should be opt-out (rather than opt-in), given that the majority of users would prefer not to be exposed to unsolicited nudes.