Bitcoin didn't solve shit. It's a transparent traceable ledger.

Doesn't hide amounts, sender, or receiver by default. It doesn't even optionally hide those things it just obfuscates them. Amounts and addresses are still 100% visible before and after coinjoins.

Shuffling less than 1% of transactions around on WabiSabi doesnt change that.

Imagine the same situation in OPs video, but instead it was with Bitcoin. They wouldn't have required even half the mistakes made by the user to trace them lol.

Give a new user Monero and Bitcoin and tell them to make a private transaction with each. My money is always going to be on them doing it successfully with Monero.