Why is the DSON exporter only ever mentioned in connection with Genesis? I don't use Genesis, but I use DSON a lot to get DAZ assets into Poser.

FBX, well would be cool, but both Poser and DAZ have limited and partially broken FBX import/export. Have you ever tried to export some environments from DAZ with FBX? Good luck! There's a big chance that the exported parts are misplaced and it's no fun trying to fix it all for a complex environment.

The so-called DAZ bridges are just scripts that trigger an FBX export and therefore have the same broken functionality. I have had a ticket open with DAZ for some time regarding the broken FBX and bridges, but so far nothing has happened.