IMHO, the guitar is strictly personal preference. Stats, Teles, Les Pauls, or SGs all have their sound. Fingerstyle,slide, etc, depends on your set up. Classic guitars have a wider neck more suited for the right hand picking fingers. Slide tone is clearer with string gauge and height. When using one guitar its's all about compromise. What do you want.
I've had very bad medical problems over the past year and a half and I haven't been playing and I'm no longer able to talk or sing. That's why I created NOW. It was my VENT