Unsolicited Career Advice No. 2: Don't count on outside observations about another occupation.

When assessing careers, don't count on the members of one profession or occupation to be able to assess what another is like.

Lots of that type of advice is given.  People will say, for example, "you should be a lawyer" or "you should be a doctor" or you should be an accountant, based on their view of what these people do, even if they have no real experience with that work themselves..  Somebody, for example, sat through a lawsuit and found it fascinating, or saw lawyers interviewed on television and found that fascinating, and based their view on what a lawyer does based on that.  Or somebody likes their doctor, or maybe their doctor's car.  Such opinions are wholly erroneous.  Same with negative views.  Somebody will hate members of some profession based on what that individual did, rather than on what the professionals actually do.  A person must get the inside view, not the outside one.