Why do withdrawals still take so long with Voyager?

It should not take this long to withdraw Litecoin from an exchange. Why is the withdrawal process? I’ve only ever deposited crypto into Voyager. And it’s been more than 24 hours and this Litecoin withdrawal is still pending. At this rate, it’s moving slower than an ACH transfer from Fidelity or Coinbase into my bank account. I just made an ACH deposit of $100,000 into my bank account from Fidelity last night around the same time as this Litecoin withdrawal from Voyager and that ACH transfer from Fidelity is already showing up in my bank account. Crypto is not supposed to be slower than the legacy financial system.