Prepping tape loops for live performance - Best Practices

Hey pals! I’m currently weighing up the strengths and weaknesses of using an op-1 (probably together with an OP-Z) to complement my 6 piece bands live performance or using Ableton with some MIDI controllers and a sound card in a laptop etc. I’m wanting to lean towards the op-1 if possible because although I have all the gear to do either one, I’d like to be limiting my options...