Using a DJ mixer in the studio?

Hi there I did a search on here and youtube but my specific questions weren’t quite answered. Basic question is - for use with a MacBook Pro running Ableton Live, will a Xone96 be a high quality soundcard on par with a Qu16 mixer (which is what I would trade in towards)? Is the DB4 mixer soundcard as good (Dave Mech mentioned it’s older but still very good)?

Thanks in advance.