Delete all other tracks option

I would like to have a third entry under the right-click on a track, something like :
- Delete all other tracks

And it would delete all the audio tracks except the one on which the right-click was done.

Similar to what we have with web browser : Close other tabs, close tab to the right.
I use this all the time since it exists.

I "Bounce mix to track" constantly, and I get tons of tracks, and then when I'm okay with the last one, I would like to be able to delete everything except this track.