The ICS update for the nexus S was pulled and was only put back again not that long ago and some users still aren't getting the update and have had to resort to other methods instead, which you shouldn't have to do with a nexus device and it was exactly the same for the nexus one with the 2.3 update.
So don't be surprised when the next big update for android is released and only the newest nexus device has it well before the others and the GN gets it 1+ month later with some bugs meaning it has to be pulled for it and waiting for 3 months again and then having problems actually getting the update officially like the current nexus S owners with the ICS update.
And then that leads to my other point, if users have to flash the image manually, root etc. well then you are comparing it against the community at XDA for other devices like the GS 2, who have had ICS pretty much fully working minus a few features or a bug or 2 for more than a month now IIRC. And rooting and flashing a custom ROM now a days is very easy and quick, takes 15 minutes max and you get better features/tweaks/improvements in these ROMs than a stock android ROM.
Did you not read the other part as well:
2. They didn't even give the nexus one the ICS update officially due to hardware not supporting it, yet on XDA there are plenty of fully working ICS ROMs.......
And also googles communication with the community regarding all of this has been dreadful, have they actually released any statements that go into some detail about this whole situation?
So to summarize:
- People got their GN's on the 17th November
- official update for the NS started to roll out on 17th Dec
That is a 1 month wait for ICS on a nexus device! Was roughly same time for the nexus one and 2.3 as well
- However, due to problems, it got pulled not long after
Reports are saying that the OTA update which was stopped in December is due to roll out again "within the next few weeks".
And the update was officially brought back on the 28th March, apparently;
That is around 3 months wait then!
4.0.4. is out and its meant to be fast
Flashing details here:
http://forum.xda-developers.com/showthread.php?p=24157097#post24157097
I think I'll wait for OTA.
The GS 2 on o2 and 3 networks started to receive the ICS update officially about a week ago IIRC (and I haven't seen anyone reporting bugs with it yet).
However, as you can see from the above comments in this thread, it appears that people still aren't getting the update OTA and for all we know, it could be another week or 2 or even a month till that gets sorted....
And again, there has been no word from google regarding this as far as I am aware.
Now you could say that it is just a one off and that the chances of it happening again are very slim, but given what happened with the nexus one and 2.3 and how it was the pretty much the same situation regarding all the above, my faith
in google and pure nexus devices is not as strong any more and I was one of the ones who would defend nexus devices for the extra price over mobiles that had better hardware and the reasons for buying nexus devices over the others in general and the biggest reasons where for the updates etc.
Now the only reason to get a nexus device IMO is if you want pure stock android or the latest android update (if you want the next one jelly bean or whatever it is going to be called then you're better of buying the newest nexus device and the nexus S may not even receive that update officially....) without having to root and flash a custom ROM (but with the 2nd last nexus device i.e the GN will be when the new nexus and update is released, be prepared to wait for a while)
EDIT:
Should also note that it's not as if Google have a large range of devices to support like HTC, samsung etc. they only have the 2 devices to support now.......