What is simple is that the bad use of knowledge does not supercede or even equal the use of knowledge in general.

There are 2 things to consider:

The only answer to bad people with power is a greater number of good people with power. Luckily it happens that while most people are not saints, more people are more good than bad. When everyone is empowered equally, there can be no asshole ceo, warlord, mob boss, garden variety murderer, etc.

But let's say that even if that weren't true and the bad outnumbered the good. It actually still doesn't change anything. In that world there is even LESS justification for denying lifesaving empowering knowledge to the innocent. You know who would seek to do that? The bad guys, not the good guys. The criminals and tyrants and ordinary petty authoritarians universally love the idea of controlling information. It's not good company to side yourself with.