No. Because they are what they are. Jesus didn't come to change the lost goats of the house of Israel into sheep. He came to seek and to save the lost sheep.
Wheat is wheat. Tares are tares. No where does Jesus say He will change tares into wheat. He merely says wait to gather it.
31 "When the Son of Man comes in His glory, and all the holy angels with Him, then He will sit on the throne of His glory.
32 "
All the nations will be gathered before Him, and
He will separate them one from another,
as a shepherd divides his sheep from the goats.
33 "And He will set the sheep on His right hand, but the goats on the left.
The sheep nations/peoples:
34 "Then the King will say to those on His right hand,` Come, you blessed of My Father, inherit the kingdom prepared for you from the foundation of the world:
35 `for I was hungry and you gave Me food; I was thirsty and you gave Me drink; I was a stranger and you took Me in;
36 `I was naked and you clothed Me; I was sick and you visited Me; I was in prison and you came to Me.'
37 "Then the righteous will answer Him, saying, `Lord, when did we see You hungry and feed You, or thirsty and give You drink?
38 `When did we see You a stranger and take You in, or naked and clothe You?
39 `Or when did we see You sick, or in prison, and come to You?'
40 "And the King will answer and say to them, `Assuredly, I say to you, inasmuch as you did it to one of the least of these My brethren, you did it to Me.'
The goats nations/peoples:
41 "Then He will also say to those on the left hand, `Depart from Me, you cursed, into the everlasting fire prepared for the devil and his angels:
42 `for I was hungry and you gave Me no food; I was thirsty and you gave Me no drink;
43 `I was a stranger and you did not take Me in, naked and you did not clothe Me, sick and in prison and you did not visit Me.'
44 "Then they also will answer Him1, saying, `Lord, when did we see You hungry or thirsty or a stranger or naked or sick or in prison, and did not minister to You?'
45 "Then He will answer them, saying, `Assuredly, I say to you, inasmuch as you did not do it to one of the least of these, you did not do it to Me.'
46 "And these will go away into everlasting punishment, but the righteous into eternal life." (Matt. 25:31-46 NKJ)
The analogy is about nations - people - who made choices and did or did not do things pursuant to those choices.
It seems to me the sheep (people) chose to be sheep when they chose to do and did things for Jesus' brethren.
It seems to me the goat (people) chose to be goats when they chose to not do things for Jesus' brethren.
The problem with these analogies of "kinds" is that they neglect to understand that man is a special "kind" who has been created to reason and make choices - both good and bad ones.
And in this analogy they freely chose to do things and brought to pass what they chose to do.