If I were POTUS, I would spend very little time on photo ops for simply doing my job. The time and expense of such activity, including having the various people present who have historically been included, is not well spent in my opinion. And given that I would be live feeding my work anyway, such photo ops are superfluous. This is a job, not a continual PR event. I just do not see making such a big deal of just doing my job particularly when what I was doing was a matter of active public record.
There are certainly special events that do warrant a more formal event. However, these should be few and far between.