crypto on Nostr: Why they doing this ?

{ "id": "a58adb96ef30968b241edb662232595dadf1cfe7f1e2f735979b021450abdce3", "pubkey": "cb99a611caa79e40b6bcb1ae91970993a2ff9a4d74024a4fdf47928ba5deedb0", "created_at": 1675422548, "kind": 1, "tags": [ [ "e", "4ee10a7922a9ab58a80c863de64cdf3cd6554d92b600f91d93fe7635c2de2ed1", "" ], [ "e", "53a77e525e70f433d7e7f8c81c63f4d36156b587b8c20db68c86013235b0669f" ], [ "p", "85080d3bad70ccdcd7f74c29a44f55bb85cbcd3dd0cbb957da1d215bdb931204" ], [ "p", "84dee6e676e5bb67b4ad4e042cf70cbd8681155db535942fcc6a0533858a7240" ] ], "content": "Why they doing this ?", "sig": "08c2c7b145cb18b9f44b36cdfb8dd54bb913a3059ec5abe97d3cf2f9786e5f0780faa60013b6cd526d7a739dd7c6ae6bf1cd24545cdbc11f53fe902a14241a68" }