The language confusion at the time of the Tower of Babel was the best thing that could have happened. Here's why.
When God created man - Adam - God breathed into his nostrils the breath of life. Man became a living soul.
In other words, mankind has the Spirit of God living within himself. This means that man can 'create' all kinds of things. And we see it in the art and the sciences that man has developed.
The problem with man is the lack of experience as well as the corruption that was done by the wicked, fallen angel, Satan. Such lack of experience and corruption would have destroyed mankind if we had been allowed to expand without limit. Why? Because the corruption has to do with destruction, and if God or man becomes corrupt in a limitless way, it ultimately means self-destruction.
God confused the languages at Babel because He wanted to slow the advancement of mankind down, so that man wouldn't create the self-destruction of the race of man and the whole world. Creating mankind just to have the creation self-destroyed wasn't God's idea at all. So, he confused the language so that the people couldn't work together to destroy the race of mankind through corrupt advancement.
But people die all the time. How is there NOT destruction when they are all destroyed in death? God sent His son, Jesus, into the world to take the punishment of destruction for all people. God raised Jesus from death after Jesus had died in the punishment - on the cross. Since Jesus has been raised from death by God, He can no longer die. He is like God (not corruption), and being God's Son, really is God. Now, everyone who believes in Jesus for life, will receive from God the eternal life that God had in mind for all people at the Beginning.
Since the world is getting together again, in communications, and the learning of the various languages of the various nations - and especially through the computerization of language that is coming about today - and since the corruption hasn't been removed, you can expect that God will, again, shortly make a new 'confusion of the languages' so to speak. This time things will be done by the return of Jesus to straighten out the corruption in the hearts and souls of all people who are willing to be straightened out. The others will be destroyed. It will have to be this way, because God isn't going to put up with everlasting corruption.