I'm going to put my flame suit on because I already know where this might go.
Keep in mind this forum is a very small sample size, that said, it seems like a large percentage of people have had issues. Not to downplay issues people are having but most seem to be minor such as UConnect issues that can be fixed with a software update etc. That said if I was having those kind of issues it would sour me as well so I know where people with those problems are coming from.
The one to me that seems to be widespread is the AC issue, what we don't know is if there has been a fix applied at the production level (some people have driven trucks and said the AC was ice cold) or if it is an ongoing undiagnosed at FCAs level issue or not. I think what would be a good idea would be for people with AC issues to post their build dates in
@YoAdrian thread here:
https://5thgenrams.com/community/threads/how’s-your-2019-ram-running-take-our-poll.1017/ so we can see if its isolated to a certain build timeframe.
As far as other brands I watched the F150 forum daily when the 2015s launched as I was very interested in that truck and considering one, I remember tons of threads about issues at the beginning which Ford seems to have worked out. Thats not to say they still don't have their own set of issues from time to time (just last week a friend posted on Facebook that out of nowhere his 2018 F150 was revving and bouncing off the rev limiter anytime it was turned on.) A quick look at the F150 forum for 2015+ trucks shows on the first page a 5.0 that seized while idling and ecoboost timing chain noises.
Over at GM-trucks theres an almost 800 page thread on 2014+ Silverado/Sierras vibrating at highway speeds without a known fix, frame rusting, ac condenser issues etc.
While some people are frustrated waiting for their trucks it might be taking a bit because FCA might be finding these issues now that trucks are in customer hands and applying fixes to these issues during the build process (I'd rather have a bit of an extra wait and know its done right.)
Am I impressed with this launch so far? Not really at this point and I wish the communication was better for you guys so there was at least an idea of whats going on.
What I'm saying is that all brands have their own set of issues, launch pains with a new vehicle. At the end of the day buy the vehicle you like the best and go from there.