Unless you have a regular problem with impacted earwax that flushing with earwax-softening solutions doesn't solve, I don't see what actual problem an endoscope

Unless you have a regular problem with impacted earwax that flushing with earwax-softening solutions doesn't solve, I don't see what actual problem an endoscope solves. We do live in the future, but there are a bunch of gizmos that the future provides that generally aren't worth the hassle.