Agree! The issue I ran into is that much of the Pico is user-fixable -- but the pumps, apparently, aren't. That's the main reason why I had to send it back (twice now).
Pico support sent me illustrated PDFs on how to remove the top and re-lubricate and adjust the stepper arm. I've also heard that the LCD screen is user-replaceable, too. The repairs I did to the stepper arm required removing a bunch (12?) screws on the back and then removing 4 internal screws. Unfortunately, two of those screws are very hard to reach -- so I needed an extension (from Amazon) in order to reach them.
The stepper arm calibration was pretty simple -- but very delicate. There's an optical sensor there and some more screws -- so I had to sort of force myself to pay really close attention to everything.
In a Picobrew V2, I'd like to see a more modular approach to everything in the machine -- including the pumps. I'd like to be able to replace anything -- and then recalibrate anything -- without having to send the machine back. Sorta like how DIY computer cases are these days (and how they've always been, more or less) -- everything has its place, and everything is swappable and upgradable. In fact, I'd wish they'd take this same approach as "brewing unit as computer case" -- and make it simple to unscrew and remove and swap out stuff.
I suspect one reason they don't do this is because they don't want warranty hassles. I understand that -- especially if I swap in something incompatible.
It does dawn on me, though, that as these all-in-one "wort machines" become more popular -- the issue will be -- and will always be -- durability. I'd hate to think of these things -- Brewie, Pico, Grainfather -- as disposable electronics -- sorta like my iPhone. Any brewing setup -- BIAB, 3-vessel HERMS/RIMS, electronic machines -- takes a heckuva lot of abuse -- both from the constant temperature requirements as well as the sticky end-product wort. If these machines have a limited lifespan, then I think they ought to offer optional extended warranties. In my case, Pico has been great -- but I'm still within the 1 year window. I want this thing to last several more years -- so I'm not sure what the outlook there will be.