Interesting point; the normal bio mechanics of the arch is for it to slightly flatten the the leg is directly above knee (just after heel strike. So foam is great as it allows some drop but stops the "too much!". Diffrent sports load the foot differently. Tennis and and basketball means you need a stiff reactive arch support because this is how you brake and push of in another direction. If the arch has no to stuff the repetitive pressure can cause secondary problems.

Running is more straight line so a stiffer arch should be good with a thick toe end to cushion impact.

We still use foam orthotics for most sports but the foams are diffrent density in diffrent zones along sole. So the athlete can react and the orthotics last longer. We ask people to change theirs once a year.

Double edge sword I am afraid. I would just change them periodically that's all.