I think there are two relatable aspects to what he says. One is just the feeling. If you don't feel the "hydraulic" feeling, it will be hard to understand why he makes an alternative description attempt. Theorizing on someone's theory and having no idea why he theorized or what it was about: too meta. It's like teenagers all explaining sex when none of them know anything about it (all the discussions here and elsewhere are mostly like this in general). The second is it's nice to try to use "reductionism" to see if we can explain something that's kind of inexplicable. Practically, I find it doesn't help at all, but I certainly understand WHY people want to try.
I'll try to give one more analogy I read somewhere. If we use a reductionist approach as we're tempted to do and is so useful for most things, we can take apart a car, find a broken part, repair or replace it. But if we try that with a computer, all we'll see is circuits. We can't "see" the software. It's invisible to us. That's the cool part doing the cool work, though. Things are a little like that. The real work is the software. Most people want to work on the mechanical engineering or the shell to "build" their computer.