You do realise that by definition half the population is of below average intelligence so with the best will in the world they're not generally going to be super motivated high earners. There will obviously be some who are, but fortunately the rest of them will do the jobs you appear to disdain. If everyone had high aspirations who would be left to empty bins, drive buses, clean trains, serve food ......................etc?
Fair point but I know of several people who cannot read nor write or at best have the reading ability of a 6 or 7 year old child but they can drive cars, operate machinery safely and are successful in whatever they do including running businesses. They may not be academics but they have what was always regarded as common sense which can take people a long way in this world.
By the same token I also know plenty of allegedly intelligent people who I'd describe as lazy beggars and wasters for want of better words to describe them without offending anyone so it all depends upon their character as to what they achieve in life.
I have no issue with people who have perhaps no alternative than to empty bins or clean trains for a living because of their IQ. Someone has to do it so they are certainly not looked down upon by me. At least they are showing willing by doing a menial job in the first place so they actually have my utmost respect.
Not everyone can be budding Einsteins. It might be that they are happy in that job and although they could maybe achieve better, they are quite happy with that position. If they are happy then good for them.
However, what I do take issue with are the people who make excuses for or treat as victims those who could achieve better but can't be bothered as it would mean they would have to put effort in. It's a typical left wing mantra that the system is oppressive.
If it is then why are some people successful under that same system while other's aren't?
I have every sympathy for those who were born with limited mental or physical restrictions which makes earning a decent living impossible and they deserve society's help but I feel very little sympathy for those who can't be bothered to help themselves improve their job prospects and lives when they are quite capable of doing so.
Expecting the government to hand everything to them on a plate is not going to make Britain successful going forward.