Just saying blind signatures like a buzzword says nothing by itself. Did you know that the ecash mint knows token values? They're in denominated buckets (1,2,4,8,16,32, etc) meaning your anonset is not only fractured between mints, but also within the mint itself. And the larger the token value the smaller your anonymity set because less users will have those denominations. Monero doesn't have that problem because amounts are actually hidden and it has a global pool of users.

Obfuscation =/= hidden. Amount analysis and address clustering can still be performed on coinjoins (on top of honest users paying the price for mistaken identity i.e. Roman Sterlingov)

Amounts and addresses are not visible on Moneros blockchain, period.

XMR is not custodial at the base layer. Not your key not your coins still applies. You need to at least learn how something works before lobbing your criticisms. Boating accidents are a joke on a transparent blockchain.