It seems to me that ICS is overrated and motoblur or whatever you want to call it might actually be worth having. Just consider the differences. Moto Droid Razr:
What looks like a truly amazing battery smart actions app which allows me to customize what my phone does based on time of day OR location OR both. Plus an app that lets me stream from either my work or home pc whenever I want to, wherever I am, including the option to move files or stream them whichever I want. PLUS an amazing laptop dock that turns my phone into a satellite lappy while it charges the much talked about but to me not feared unreplaceable battery.
With Gnex I can have facial recognition that doesn't always work, and even if it did, I do not want (I much prefer the protection of the encryption built into the razr combined with a secure unlock motion like I ALREADY HAVE on my OG droid. Plus ICS right now instead of in four months (or six months for that matter). Plus NFC to pay for things with my phone. As for NFC I have no desire to buy things with my phone, or to "touch" my phone with another similarly equipped phone and transfer contacts or files. I had this capability Palm 'beaming' years ago and found to be a party trick for the most part. And to be fair, GNex is more workable for custom roms, etc.
For me the razr hardware was already the reason which drew me to moto. Radio. Tough build. Gorilla. Kevlar. Water resist.
It is an easy choice for me. I think I can understand why others disagree, but for me ICS is just not that impressive, the higher res screen not noticeably better enough, and the wow factor of facial recog. or NFC just seem like fun but essentially useless additions to my real world. I LIKE the moto apps that are included (and if I don't, I will simply hide them). That's why I preordered a razr, and look about every day to check to see if it shipped!
Each to his/her own choice, just explaining mine.