I always have an issue when certain higher paid jobs are equated with inteligellence and other jobs are for those 'not intelligent' mainly because there isn't one measurable intelligence standard. IQ measures analytical, Visual-spatial processing, which is most in line with Academia. It doesn't measure Emotional Intelligence, social/interpersonal, creativity or kinesthetic. It isn't top trumps, and one form of intelligence doesn't rank higher than another..thats a societial assumption, not truth.
Thats probably a trigger rant there, i interpret with phrasing, when people state 'not everyones intelligent' 'not every one can do xyz because of capability' as misleading and inadvertently devaluing members of our society and i think our terminology on that matter needs adjusting as we write off many people without realising.
I started my career later in life due to circumstances, for me it was a lot of hard work but it was also luck. The right employer taking a chance on me, the right employer providing me with access to education that i couldn't access any other way. I have a disabled child, i couldn't afford to work less to study, i couldn't afford to take out a loan, being older i couldn't qualify for many grants or opportunities. But my boss could get me the higher level education through the company.
That was lucky, that was an opportunity many people don't get that and can't access and it does push me out of the minimum wage trap.
But although I would say with the right support anyone is capable, i would also not put down or assume anyone can do that. Not because of capability, but because of well-being being battered. To work, study, with a disabled child. I had all nighters, navigating medical appointments, hospital admissions, whilst studying around it..by year 2 i was ill, physically. Underweight, sleep deprived, undernourished. Because in many circumstances for those who can't access career growth due to poverty/medical/ other legitimate factors. To do so does mean having to push yourself to your limits. It isn't healthy, but for many that is the only way 'out'.
If anyone has chronic conditions, underlying health issues this could have severe repercussions for them, which is why i wouldn't preach 'anyone can do it' as i could inadvertantly do harm, if they feel they have to push to that level whilst medically compromised.