Limit focus results to a total number of tracks and have it create playlist

Large collection. A typical focus result will have hundreds of albums and thousands of songs.
I’d like a way in focus setup to limit the number of results and have the function just pull up a playlist based on the focus definition
In other words, the same focus definition, add an option that says, “limit results to X number of random songs matching this focus criteria, and load the resulting playlist for play”

This would be faster and more useful that having to individually give a “thumbs up or thumbs down” to each song in the results, which is the default option today.

I realize I don’t have to give a “thumbs” response, but I prefer seeing the actual playlist in front of me. The way it works now, I just have to hope that the results of the focus please me, unless I want to manually approve each track.