I wouldn't be too upset if it stayed at 1GB of RAM.
No, no, don't lynch me yet. Let me explain.
If the new iPhone and iPad are released with 2GB of RAM, app developers will update all their apps with a larger memory pool in mind. This will mean that new versions of apps will start to suck on older devices. Even mobile websites might start to suck on older devices, because they will be tested on newer iPhones and iPads with 2GB of RAM.
If the new phone and tablets are released with 1GB of RAM, the memory constraint doesn't change. The fact that the iPhone and iPad already run great with 1GB means it's not absolutely necessary to go to 2GB yet.
Yes, 2GB would be nice, but I like to look on the bright side, and staying at 1GB will mean another year that apps and mobile websites won't become more bloated.
Thank you for putting the torches and pitchforks away.
Did this happen when we went from 512 to 1GB? Serious question by the way, because I don't know. I ask because, if it did happen, this is a legitimate concern. If it didn't, I am not so concerned.
Either way, at some point, when the do inevitably drop more ram in this thing, the device from just a year before will become effected. So I honestly don't personally see this as a valid reason/justification/excuse (having trouble picking the right term if you couldn't tell lol) for leaving RAM the way it is.