The attitudes and personality of musicians matter to me a lot. For example, I think Battles are a technically incredible band, all the musicians are very skilled and they produce fantastic music using 2 guitars, 1 bass, 1 drum kit, 2 keyboards, and 1 laptop. But even though they set up close to the front of the stage, they seem very distant from the audience. Seasick Steve on the other hand uses a variety of guitars, mostly held together with duct tape and one with only 3 strings, and a box. He's a great musician too, but his personality really captivated me a lot more than Battles.