Transaction amounts you spend/receive on ecash are visible to the mint - the only thing it blinds is who the signer is. Transaction amounts arent visible to any third party on Monero.

Ecash has other advantages over Monero though (i.e. instant, free/very cheap tx fees, offline use, no public blockchain) and vice versa (self custodial, more verifiable/secure, global anonset [not fractured up across different mints], more censorship resistant [mint is a single point of failure])

I know the nuance might short-circuit you, but its true regardless