Because people are dying?
People like the above are really quite dim when it comes to understanding the gist of what the author was saying. Toyota had massive PR damage due to them handling their faulty machinery. The damage wasn't done because people were having accidents, the damage was done due to how they handled it. Or rather refused to handle it.
The scale of damage to a company doesn't have to be due to the risk of life. It merely has to be due to the risk of people's faith in the company and their reputation for excellence and quality.