Yes, you are in reality deleting some of your realtracks. Only because you don't need them anymore.

This is why the suggestion to 'back them up' keeps coming up. You will likely never need them again; but if you are worried about it or if something goes wrong, it would take a while to download and start over. So back them up and reduce them afterwards. Always good to have a backup anyway.
That said, my 100 gig of realtreacks is now 30+ gig. That' a lot of savings.
If I wanted to go back and use them on a system that has BiaB2009 I would be in trouble (since it doesn't have the intelligence to use the new format). So I would need the backups.

For use on an an every day basis it is a great feature.
I don't plan on going back to 2009, but backing them up gives me that option.


I do not work here, but the benefits are still awesome
Make your sound your own!