Yes, mistakes were made, yes, we should find ways to avoid this happening in the future, no, automation isn't the enemy. Without automation in flying at the current number of airplanes in the sky we'd probably have one or two crashes a day. The fact that 2 crashes in half a year make the news is thanks to the amazing safety of modern airplanes.
However, automation that is designed in a criminally negligent manner is. People who create such designs should be put in prison, and we should not be using products from them ever again.
Any big company has a scandal, learns from it, the people that learned the lesson leave at some point, a new generation of employees makes a similar mistake again, wash rinse, repeat.
You probably can't fly any airplanes if you will not use any airplanes from a company that had a scandal like this.