Combichrist sort of went that way. Still very electronic. If you listen to their older stuff it was very synth/glitch electro. 2013ish they started adding a lot of guitar and went more metal. Over all it isn't a huge tonal shift. Compositions are still very similar. Honestly that's about the time I really stopped listening to them much. I didn't care for the direction they were going..........well that and Joe Letz unfortunately.
Conversely TBM, I liked their early stuff. But the more synthy they went I just liked them more. Though I've noticed they've started adding guitar back in more in the last album or two. Still all good stuff. π€