I think the whole "it only has 2GB ram" thing is a bit overblown. We're talking about cell phone apps, not desktop. Unless you are multi-tasking with 15 apps open, it will not matter much. As a test on my Nexus 6, I opened over 30 apps in succession, (including a couple 3D games) and was only using 1.7gb ram. So in reality, even a somewhat heavy multi-tasker will probably never need more than 2gb.Yeah the 5x is a big disappointment in my eyes. They really should of went for 3gb of ram in that thing for the price they are trying to get for it.
We have been brainwashed in a sense to think more is always better. On top of what I just said, android is very good at ram management, and will free up ram as needed. Complaining about the amount of ram on an (upper) mid-level phone is pointless. If you're that much of a power user, then the N5x is not for you.