I love it for its versatility and the many roles it can play. I also leaned much enough about it over the years to make it quickly sound the way I want.
It can and does sound great but I can totally see why someone would struggle with the sound in general or to dial it in to her/his liking.
I would lie if I‘d tell I never had thoughts about getting rid of it or got frustrated when I needed something specific quickly and lost my self in jumping around pages forever.
I feel the digitone is much more instant gratification. I recently finished a lot of tracks where I used both though, and I quite often found the most interesting sounds with most character came from the A4.