From the comparisons I’ve listened to yes. I can’t put my finger on what it is but they do sound a lot better. It’s also personal preference, I like Aguilar pick ups. I’m not saying there is anything wrong with the barts. Just not my cup of tea. Although I’m not sure they deal with the low b very well. But then that maybe because I haven’t played it at any decent volume yet.
If you like the stock pick ups don’t doubt yourself because of other peoples opinions