Whether or not they're the same as a bit of a red herring, the question is whether the marginal added benefit of cryptographic phishing resistance is worth the trade-off in UX which introduces new kinds of vulnerabilities due to undesirable user behavior and/or implementation workarounds. And to answer that question you can't just dismiss the security offered by password managers—it's a very real protection that needs to be factored in to your assessment of the strengths and weaknesses of each system.