nostr:nprofile1q9z8wue69uhnvmr9dp58jernwf6xsct8d45hxdn4w5m8gatrdej8v7nhxa3h2cnsw94ksanc09unw6n0d9hkxdp4d44hxu35v4skgtn0de5k7m30qy88wumn8ghj7mn0wvhxcmmv9uqzq44xkafh8j8hhy79809wsmv0lw46nu4pkwqjyp20ekml8...
I've used StartOS and this is not true. Knots is in the community registry. You need to change registries to even access it. Changing between Knots and Core is a couple of clicks