That's it.
Okay, now connect that to your point.
The question was:
What was the biggest criticism that faced the PSP
The correct answer was:
software, games
I will happily connect the point for you.
Since the biggest criticism with the PSP was the lack of original and compelling software, Sony would be wise to avoid naming the next handheld PlayStation "PSP2". Because as soon as you see "PSP2" on the next handheld PlayStation that looks
very similar to the first handheld PlayStation, you have a big problem. The consumers will react by thinking "Sony are making another portable PlayStation that looks a lot like the first portable PlayStation. Since the first portable PlayStation did not have great original software, this too will probably not have great original software since it is just another portable PlayStation".
By naming the next handheld PlayStation something other than PSP2, Sony successfully sidesteps the above problem. The cruel reality (and this is something that people with brains have figured out) is the NGP cannot succeed if it is directly affiliated with the main PlayStation brand. Sony are showing some signs of understanding this, in fact, I mentioned this very same thing about 8 months ago:
http://www.evilbore.com/forum/index.php?topic=35342.msg1213700#msg1213700If Sony have learned, then don't even expect the PSP2 to be called PSP2. Don't expect it to be directly affiliated with the PlayStation brand.
So in conclusion: PSV > PSP. Now, since I have some more free time, I will also happily tuck you in if you need me to.