Lets assume you hold one of J,X,Q, or Z. And you have a bingo for about 80 points.
You also have the option of getting 50+ points using your high pointer, while keeping a nice leave, and likely being able to bingo next turn.
In general, would you take the guaranteed 80, or hope for a much better 1-2 punch?
As an example, I had a situation like this come up in this game:
Although to be fair, I played qintar before I noticed quainter, which I honestly should have saw immediately. What can I say, I whiff stuff like that :/