Maybe nostr:npub10pensatlcfwktnvjjw2dtem38n6rvw8g6fv73h84cuacxn4c28eqyfn34f should allow people to donate into certain buckets rather than just a general fund. If you’re someone who wants to donate to devs but doesn’t want to fund work on the L1 you could donate to a fund that only gives out grants to lightning developers or people working on hardware