It is unmannerly to trash a person's life work with an accusation of mendacious brainwashing.
Well think about it.
There have been lots and lots of people with a special interest to belittle Adolf and they have been very successful with their own propaganda.
However belittling him is inconsistent with his rise to power.
If you have done the same thing then you have simply failed in teaching truth to the youth.
The truth is that both Adolf and Tojo were monstrous tyrants but very gifted in many ways.
They struck the world at the same time and together they reeked havoc upon it for 10 (Tojo) to 12 (Adolf) years.
You can call either one of them a fool, but you're only kidding yourself and your audience.
Each one of them made only one or two major mistakes, but the rest of their actions were brilliant.
Tojo ordered the attack on Hawaii without following it up with a mainland attack on California. That was his mortal mistake.
Adolf ordered the attack on Russia, which alone was probably fatal. He also declared war on the USA which then accelerated and sealed his own fate.
Adolf's book is a repeating rant which hypnotizes it reader with repetitious rants until the reader if he/she is vulnerable (poor, hungry, unemployed) will succumb to the propaganda. Four people wrote it, not just Adolf. None of the 4 was stupid. Adolf was a very gifted public speaker. All 4 were quite smart.
If you taught your kids Adolf was a fool, then I wonder if any of them will later question you and recall they were lied to then.