Translators as Doctors

Is a translator who doesn’t believe linguistic intercommunication problems should or could be remedied as ridiculous as a doctor who doesn’t believe that diseases should or could be remedied? Or put another way, is a translator who believes that linguistic intercommunication problems can or should only be palliated as ridiculous as a doctor who believes diseases can or should only be palliated, not cured?

I frankly don’t know. But those who know me can see on which side I’m leaning. The thought came to me tonight and am still grappling with what it would mean.