You really think teams will use PFF data for scouting opponents but eschew the same data for college scouting?
The amount of work they have to do to get all of that data is enormous, data that you say they don’t use. It’s much easier to pay for that data from PFF or another source. Scouts can then focus on traveling to games, getting inside info, and film.
And to address your other post, no you never gave any information about your credentials to make such a claim that NFL teams don’t use data analysis for scouting.