I'll speak English for a moment.
It's like the invention of the tractor. You still need somebody to drive the tractor, and that's the importance. These tools are to be used in a way that can help us understand but not necessarily for the translation.
Professional translators often use the same tools for their work. In addition, the officials of Canada's public service use the comprehension tool a million times a week. I think you will agree with me that it has its purpose.