I suspect Ford is trying to do it all, and ends up in a never ending cycle of revisions, updates, etc. as mentioned earlier, I have four Ford full frame vehicles in my driveway, and am amazed how hard it is to order parts due to the never ending revisions or different parts for a like model (like a fuel pump is different in many F350s with gas engines, simply due to wheel base, type of cab, etc.
it’s mind blowing a gas powered single model year f350 can have eight distinct fuel pumps for a gas engine. Wouldn’t making one fuel pump that worked regardless of wheel base or cab be a smarter move long term? Might cost an extra few dollars per truck, but well worth it if Ford had a long term vision.
Although I never researched, it was reported Honda has an unbreakable rule for every new generation , accord , civic, etc. a new generation Honda vehicle must contain less parts than the generation it is replacing. Less parts means less to design, , less to assemble, less to break, less parts to stock and manage.
If I needed a new truck today I would buy a Ford. But it would be with the knowledge that Ford is definitely not running a tight shot group.