A society is doomed when even children from birth are educated and taught that the number one aspiration and modus operandi is "winning" when it should actually be being truthful, ethical, and morally upright. Unethical obtained wins generally stink and wreck everyone around one. Questions on account opening applications are intended to protect consumers as well, there are too many idiots among us in society who would not only harm themselves but hurt others around them if everyone was given entirely free choices. Aside that, some falsely provided broker account or bank account application information items constitute wire fraud and are a criminal offense.
You may of course dislike that concept and I would agree with you if you said that this concept is not preached nor lived anywhere anymore (though I would say Japan comes pretty close).
Re small accounts, if you read the OP between the lines it would have become clear that the intent of OP was not to learn but to get rich quick. Small accounts bankrupt people quick, that is all small accounts do to anyone who does not peruse them for the intended purpose, which is to learn.
Not into the treating everyone like there stupid and protecting them at the expense of the not stupid, let the stupid learn there stupid the hard way, maybe they'll stop lording around like there the smart ones and making out smart people are stupid.
I'm a small account guy, turned 300 in 10k pretty quickly a year area, fell out of profitable sitting around 3k in account, 3k spent at the moment.
So disagree kind, although he should of started with 300 not 2000, But still tried to get rich quick.