I don't personally like the 🤙 It reminds me I of the call sign as in (call you) or (call me back).

but I get it if you do. And know that you mean well by it.

If I recall correctly #nostriches picked it from #nostrica along with the PV, pura vida.

Then it became the native like sign for #nostr .

As a matter of fact it's very genious to have a genuine local sign.