Auto-Tagging in Cubase Media Bay (Key, Tempo, Category)

Its all depending on workflow, I aint detailed explore Sononym as i think when I did several years ago it hasnt get xml read(that u tagged previously in mediabay) and it has its own database(please correct me if I am wrong) which is sensitive if it gets broken while mediabay writes all tags in sample file itself so in case if u move samples to other computer it gets all tags sorted all the way without loss.
Integration is other question here for ex I use this feature all the time which works with 3rd party plugs also:

The paradox is that this trick is not working from 10.5.20 and onward… But thats Steinberg being Steinberg.

I am doubt that Sononym can integrate in similar manner. But please correct me if I am wrong with the mentioned librarian program, and also will be nice if you can share some details about workflow with this, and also does it offers some easy tag migration
from mediabay?