There are quite a few changes visible, but only a few of them make a measurable difference with simple load tests. E.g. the main settings which changes everything between Balanced and Power Saver is the MaxThrottleFrequency % Class 1 or Maximum processor state for Processor Power Efficiency ...
but it is no get rich quick scheme. If someone dedicates themselves to living intentionally, avoiding consumerism and learning some basics about investing, then barring a calamitous end of the world doom type scenario, you will succeed. You can’...