Earlier quoted context omitted.
I experienced long term psychological effects from lack of proper education pacing. From the very beginning, I entered kindergarten as the only one in my class able to read. The teacher, doing her best, sent me off to read by myself in the corner as she taught the rest of the class. In the years where your brain is programmed to adapt itself to the environment it expects for the rest of life, I only ever had to do th…
I was identified in middle primary school and had to change school to attend another school that had a class for gifted children. I proceeded to take the top grades at that class. I finished primary school close to my 12th birthday, years ahead in basically every category. There was no option to continue in any program for high school so I was sent to the local high school, an impoverished school where the majority o…
I think this is the real issue, irrespective of 'gifted' status. I failed the 11+ in the UK but spent my entire teenage years bored out of my mind and in fear for my physical safety. At 16 I switched to a school where classes were less chaotic and thrived. I graduated with a high 2:1 from Cambridge, so although I'm not 'gifted' in any precocious sense, and probably wouldn't have been picked up by these programmes, I was capable of some kind of academic achievement.
The focus on one end of the bell curve who visibly suffer more than others in the middle obscures the real problem: public schools are underfunded and understaffed. There's a reason why private education provides class sizes of 10-15: At that level teachers are _able_ to respond to the individual needs of all children.
Hiving off <5% into special classes for gifted might be good for those children, but it is socially regressive and ignores the problem for those who remain in sink schools.