For myself, I just think, if there's something I would like, why miss out? It only costs a few quid to access it which is neither here nor there. But mainly I think that I want orchestras to be programming these works, I want orchestras to continue to thrive, and buying recordings is a way of supporting that, albeit economically a minor one in comparison to concert attendance. I don't duplicate repertoire which no longer strongly interests me, and I don't go back and buy old recordings, which I guess makes my method different from that of many.