how does nostr fix the malware problem, again?

Raw JSON

{
  "kind": 1,
  "id": "5642d2c423b970c224387fedcab322fde850b1a31d72f87588d7973fd7fdcbbf",
  "pubkey": "52b4a076bcbbbdc3a1aefa3735816cf74993b1b8db202b01c883c58be7fad8bd",
  "created_at": 1771542198,
  "tags": [
    [
      "e",
      "a00abbd0a3287ddc6ed5384fdf7ca50c21c18ade944083ad9905ff25fdfd6982",
      "wss://nos.lol",
      "root"
    ],
    [
      "p",
      "5e5fc1434c928bcdcba6f801859d5238341093291980fd36e33b7416393d5a2c"
    ],
    [
      "p",
      "726a1e261cc6474674e8285e3951b3bb139be9a773d1acf49dc868db861a1c11"
    ]
  ],
  "content": "how does nostr fix the malware problem, again?",
  "sig": "9cd4d48f9b27d4a22ef61cfa2c83ff1d061b74936ec719fe55837ff79d4c986d989ffdca3d82aa7e2b1cbe712b0320c2d226d2c9087c77026d625b9a68645aec"
}