Hi guys, was wondering if anyone has tried this free training site?

Kind of finding the material questionable so far. For example:

https://www.youtube.com/watch?v=JQYePMzUuW0

He uses 2 different open raise sizes (minbet and 5x), with the 5x being used with parts of his stronger (Broadways) range. Sure he's playing anonymous zoom but he mentioned he would use this at regular tables as well. He also 3 bets pretty huge like 5x or more because "people call too much at micros" and sizing up is a better exploit than 3betting light. From my experience people overfold to 3bets at micros, am I wrong?

Thanks