Pulling wire under Stairs
If this area is going to be enclosed it will be fine.
The only thing I might see as a problem is the telecom panel.
on the final some inspectors won’t allow the cable to be open below 8’.
Since they will call it an electrical closet (no clothing racks or flammable storage).
Easy fix on the stair 1/2” plywood or 1/2” Sheetrock covering that cavity would be code compliant.
The pipe being on the back side of the stair I don’t see a way to cover the wiring. if it is behind a wall it will be fine, you have the wire centered on the stud left of the pipe but on edge of the right one  that’s not a problem if that area will be enclosed. I can’t tell from the photo.
After re reading direct contact or pinched will get a flag, again easy fix 2x4 nailed flat under the stair will make less storage under the stair but keep the inspector from making you do it later (you can bump out that 1 stud bay 1-1/2” and that will also work.