Undoubtedly. Common sense/logic dictates that.
So I'm really not looking to bicker about it, I'm just very frustrated with the situation (as evidenced by my irate post... admittedly, I could have been calmer about it), and I feel that anyone who is considering buying the phone ought to know about it. I also feel the need to defend myself a bit. You are welcome to place the blame on me. However, I will tell you that I've only been using the stock charger/cable since I got my first replacement (in order to rule out any of my other chargers/cables being the issue), and I've also managed to never break any of the usb ports on my touchpad, incredible, or eris (granted the eris uses a mini usb, not micro, but the point remains valid).
Additionally, I called Samsung after reading this article, which states "The good news if you're affected is that Samsung is aware of the problem, and has explicitly advised those affected to get in touch so they can sort the problem out.":
Samsung: Galaxy Nexus battery problems are 'isolated' cases | CNET UK
I was informed by their support department that it is in fact a defect that they are experiencing, and that I could send my phone in to have them repair it (probably with the same problematic part). There are also numerous others on AC forums and other forums experiencing the same issue. I agree with you that the odds of me getting 3 defective units in a row are incredibly low, but regardless, I have experienced this issue 3 times in the past 3 months with the gnex, and never once before on any other phone in the past 3ish years since starting with Android (or with any other cellphone ever before that, for that matter). I'm not an idiot, and I know how to plug my phone in without going all parkinsonsy on it and mashing the crap out of the usb port. I take great care of my electronics, and they all last me a very long time. Except for the gnex.
-Rick