Actually, this was Adam’s primary job. He was given the job by God to “protect” the garden. So, protect from what? The only threat was the devil, and all Adam had to do was call on God for help, which he didn’t do.
Adam “naming” the animals was symbolic that he was their master, and not an animal himself. The same way a master names a slave whatever he wishes (despite the slave’s former name). Adam is the master. The animals are less than the master. Adam had dominion over the earth. Adam was more important than the animals and the earth.
Of course, this is just one more in the list of things that our modern secular culture is trying to turn on it’s head, and reverse a truth into falsehoods.