I mean, purely scripted music is dull and strict. It is no different than someone downloading songs and playing them on repeat in a curated playlist at an event.
If you want to differentiate yourself, as a musician, in performance then add your own twists to it. Hold certain parts a tiny bit longer or staccato some notes when it makes sense. Or even better than that, take the song you want to perform and rewrite it in your style, practise it, and play it as a performance. Add a jazz or metal flare to your favourite Final Fantasy music.
What is the difference between a pianist and a player piano? The pianist can literally reshape the music they play. Use your musician talents to your advantage and don't be threatened by a "player Bard."
There is also a very slippery slope in outright banning "player Bard" scripts. If a musician has a disability they may rely on that kind of technology to get their vision of the music they like to hear and play around with to be heard. Unless you want to tell someone with a disability that they can't be musicians I would stray far far away from suggesting the idea to ban "player Bard" software. (Not to mention all the points made above about not being threatened by it in the first place.)
