I like old person page much more because it is clean and uncluttered
Do you have the Detail view turned on? I've gotten the impression that a lot of people never turned on the Detail View on the old pages and never realized all the extra information it provides. The new pages seem to first come up with the detail view on and that does make things looked cluttered if you have never seen that view before.
I think that default on the first time you come to the pages is great because then everyone get reminded it is there. But you can always just turn it off.
Or is it that you don't like the double column view? If you don't then use the My Layout Settings to change to single column.
Here is the Vitals section with double column, detail view on, and only one reason statement instead of a reason statement on every fact:
Here is the same section with single column and detail view off:
For comparison here is the old page which is more crowded with smaller fonts with the clutter of the unnecessary map pins and the Edit buttons scattered here and there instead of in a nice column away from the data where it is out of the way but still easy to get to: