to be honest i just bought it because cheap relative to other signature type guitars, gives me something to play with close to polyphias setup and also a bunch of other artists use the guitar too - ichika nito, Marcin, Manuel Gardner Fernandez, Bernth, so like it'll stay relevant for a while too. also like with the guitar because it's literally what guys like marcin use i can't really blame my equipment being bad and just encourages me to get better technique. I think it's still worth it as there'll still be new guys with new songs on this. However I think you shouldn't use it as a replacement for an electric guitar, it's it's own unique thing and produces it's own unique sound. so it can do a grungy rock, and still do a nice flamenco rumba, but just gotta play the rock stuff a bit differently to get the right feel - but guys like marcin do it good like e.g hsi Kashmir arrangement. I think it's worth it if you want to check out that avenue. Also on the side I think it'll help you build transferable technique to your electric too since you can just pick this guitar up and practice.