I'm not a fan of RHCP at all, but there is absolutely no denying that Flea is the most popular bassist ever. Every teenage bass student I've had the last several years all want to learn RHCP songs. The band has been around forever but keeps finding new audiences. His influence on the instrument and on musicians is unquestionable. Yes there are lots of "better" players out there, but I just don't think you can necessarily overrate an individual who holds such a unique level of influence.
