@steveboss007 are you getting the “artificial” tone when you play through headphones (cab sim on), too? If BM profiles sound good for recording, and your headphones deliver the tone you want, I don’t see why they would not sound good for live with some live tweaks? It sounds that the artifacts you are hearing are coming from somewhere else in your signal chain. Where are you hearing the artificial tone, FOH, or your power cab on stage.?
You could try changing cabs/ir in your kemper rig, or your power cab /frfr type of sound is not what you are expecting at louder volumes live and better you go for a regular guitar cab in that case.
Yes, I have that pack. It is good but sounds too thin. Everything from BM sound good to me for recording, but for live, too thin.