The word teaches us that God loves us equally and his goal is that we all be saved, God cares for his flock.

Because the Son of Man has come to save what was lost. Saint Matthew 18:10.

This word is addressed to the shepherds, reminding them that they should love their sheep equally, pray for them, teach them more about the word and if it is necessary to go look for them at their homes if they are absent.
God's goal is to give the shepherds a responsibility, and that is, to care for their sheep.

We are all important to the Lord, and that is why he wants the shepherds to worry about leading the sheep on the right path.

The function of the shepherd is to watch over his sheep and they always have to remember that they will account for each one of them, take care of their flock, He is coming soon.