Generally I agree, although I’d really like to see almost all rookies redshirted for their first year and then getting rotation and spot starts in their second year before competing for starting spots in their third year. After that third year it’s time to decide about extending them, and how much to invest in that. Exceptions would be truly elite rookies, unlikely to be available by the time a really good team drafts.
Draft position is why I think the extra development year is needed. A really good team needs to evaluate draft prospects a little differently, because the choices still available when they draft will have been thoroughly picked over. That means that the team needs to looks more for talent and potential and less for accomplishments. Planning for the extra year of development allows them to consider prospects who are still raw and needing more development. We should be looking to draft more for future needs, a couple of years out, than for immediate needs.
Thankfully even our most apparent OL flaws may be much better next year just with talent already in the locker room. A full year in the program for our rookies and new acquisitions will give a lot of improvement. We have a lot of very young players.