I am an EE as well, but electronics will be fine for me and labs to go to Starbucks.
Engine should be fine. Friend worked on Raptor program at Ford and he only saw one minor engine issue during testing. Transmission had some controller issues, but appears they have addressed. Seats little more supportive than standard F150. I have had cooled seats in two Lincoln Navigators since 2003 and never an issue. For every complaint on the moonroof, there are many others that say no problem....but I can see why might not want run if run / jump hard.
Pick what makes you happy for the $ you want to spend, then sit back, be happy and ignore all those that have nothing good to say about anything.
Yeah just looking for more input that I might be missing with my close mindedness