I would say "It's wonderful that your human brain is capable of learning and designing such a language." The problem is still in understanding what the words m

I would say "It's wonderful that your human brain is capable of learning and designing such a language." The problem is still in understanding what the words mean. It's easier if you have standard languages that everyone speaks, but if you want to have computers do amazing things, they'll have to be able to handle that problem, regardless of how many languages exist. And it would be wonderful if computers could learn to understand languages regardless of who designed them and why. That problem isn't going to be solved by running away from it.