> 46.6% of deployments use weaker-than-OWASP parameters.
Sounds like a job for better default parameter values.
I'm willing to bet most startups just install the default argon2 (or password hashing) library in their language of choice and don't jump head-first into the rabbithole of fine-tuning argon2 parameters unless a contract or certification depend on it.
Oh the irony.