I used to really be into 'flash' playing, be it guitar, bass or any other instrument. However, ultimately it all got a bit meh, a bit boring. These days I'm more into great (or flash) playing withing the context of a song or proper composition. I love slap playing, but I prefer to hear a Jamiroquai or RHCP song where it is serving a purpose, rather than an 'impressive' noodle.
When I bought Stu Hamm's first album, I loved the track 'country music', however, whenever he seems to play it anywhere he goes as fast as possible and it has lost itself as a composition and become a show-off piece. It doesn't sound half as good.