Ixixly, I have never heard of a flying school telling a student who has financial resources that the student should consider another career.
I have sat in the RHS of a few CPLs who definitely should have been told their chosen career should not involve aviation.
There are some flying schools that the boss will not hire from for these reasons.
It should also be a criminal offence for flying schools to tell young hopefuls that "of course" they will walk into a job on graduation..but just to help them get a competitive edge, they need to spend a bit more money, and get a MECIR, or a NVFR, or do ATPLs or.....
<insert vomit emoji here>