I can understand the thumb/palm mute recommendations if you are emulating Ska upright tones but for rock steady and classic reggae I don't really get it. Are people just repeating what they read or do they really play reggae this way?
I was wondering the same thing, I haven't seen reggae/dub bassists play like that. Most just play near the neck with their middle and index fingers. You can't play close to the neck if you are muting at the bridge...