I find that most organizations established three categories of profiles.
One is what I call the "Cocktail Party Profile." This is a "quickie" based on information already in your CRM to provide your ED with conversational information during an event.
Then there is the Discovery Profile. This is a one-pager given to your gift officer meeting with a prospect for the first time - however, they have already been qualified as having the potential to make a major gift.
The third profile is the deep dive telling your gift officer everything they need to make the major gift ask.
Other than the "Cocktail Party Profile," prospect profiles are generally reserved for only the prospects capable of making a major gift.
Some large organizations will do profiles for lower levels. However, you need a larger and robust prospect development team to support that.
John