Because the processing is much more immediate as you’re exposed to less. Hence why microloops work so well, they help you work through those basic issues that you might stonewall when processing higher amounts.
It’s important to point out when we mentioned each title being essentially its own four stager, that each “mini-stage” contains the whole of the script, just simplified, but can still get you to the goal - in smaller steps.
If I were training you to invest money in forex on my behalf, the first stage is me giving you a limited amount of money, but advising you on which currencies you can invest in. The more stable currencies, for example. Obviously, that means your margins for profit are smaller, but you can still learn A LOT about trading forex and still get incredible results.
The second “mini-stage” will then help you expand to the more volatile currencies, while still providing that advice to not go too deep. Third and forth - more and more expansion.
But the way it’s written, each “mini-stage” contains the whole, so ultimately you’re not missing out on anything.
In something like Index Gate, the earlier part has everything you need to become a successful programmer, but the later parts will go deeper and into more advanced stuff. Those may be topics you can’t even understand until you get to the later parts.
You’re not going to be doing backflips if you don’t even know how to land.
See @emperor_obewan 's posts regarding those topics, where he is speaking so abstractly and high level that most can’t even understand. But that’s because with or without subs, he clearly got past the hurdle of “am I even smart enough to do this,” so the later scripting will express more easily.
Rather than trying to sprint, learn how to crawl, move on to walking, then running, and only then to sprinting.
.