When you find yourself in a hole, stop digging.
You are the only one who has defined "profiling" as simply a process solely "based on ethnicity and race."
What that means is, that no one else has.
So puerile fits perfectly.
Sorry.
What parameters would you include in a profile that makes it workable for near minimum wage employees of the TSA, or for the airline employees for that matter, and which they can apply when nothing comes up in a scan of their passport?