Yes, the "anonymous mint" aspect of eCash is both its strength and weakness.
This is also whats behind the series of reasoning that I think bolsters Liquid:
  • Individual mints can rug you
  • Therefore Fedimints are better, since you can distribute power and judge reputations
  • Liquid is already an existing Federation of known pro-Bitcoin companies that has been operating for 6 years without any claims of censorship / rugging.