Use case
Twenty accounts, twenty browsers, nothing shared.
One account per browser is the rule that keeps a set of accounts alive, and most setups break because two of them share something: a fingerprint pattern, a cookie jar, an exit address. Here every profile is its own machine, down to the device it reports, and profiles are unlimited on every plan.

Exporting yesterday's orders
Pulling post analytics
Reading the help channel
Checking yesterday's spend
One seed, one identity
Every value a page can read comes from the profile seed and stays the same across restarts and across machines. Nothing is rolled per session.
Nothing crosses between two of them
Own data directory, own cookies, own passkeys, own extensions. One ban stays one ban.
A fleet is one call
Group profiles, create a set from a template, reserve several at once, and hand each one to its own agent.