For me personally the experience will be unchanged. I’ve owned my iPad for years and never once used the ultra wide to do anything. I would much prefer to have the main camera be better at document scanning, which the new one offers with the updated flash.
I thought that the ultrawide was valuable for room scanning with the LiDAR. But yes, other than that, no loss there. I rarely even use the ultrawide on my iPhone.I’ve never really felt the need to take pictures with my iPad when I have a more capable iPhone on hand. Why pay for cameras on both? How often is your phone not handy?
Not taking away from those that like redundancy.. just offering another perspective