I think the statement it is trying to make is that the prophecies for the second coming of Christ will have a literal fulfillment just as the prophecies for his first did. No need to stretch and imagine all of the metaphoric symbolism some have to use.
Assumption is the mother of all errors.
That weak argument of yours sounds persuasive until you actually examine how prophecy works in Scripture.
No one is denying that Christ's Second Coming will be literal. The issue is whether every prophetic detail surrounding His coming must be interpreted in the most woodenly literal way possible. The First Coming itself disproves that assumption.
John the Baptist fulfilled the prophecy concerning Elijah, yet he was not literally Elijah returned from heaven (Matthew 11:14). Jesus is called the Lamb of God, yet He is not a four-legged animal. He is the true Temple, yet He is not a literal stone building. The outpouring of the Spirit at Pentecost fulfilled Joel's prophecy in a way many Jews were not expecting. Even the apostles repeatedly interpreted Old Testament prophecies through the lens of Christ and redemptive fulfillment rather than mere literalism.
The problem with your statement is that it creates a false choice: either a prophecy is fulfilled literally or it is being "stretched" into symbolism. Scripture itself does not operate with that simplistic framework. Biblical prophecy often contains
types, shadows, symbols, patterns, and greater fulfillments that are revealed in Christ.
Ironically, those who insist that every prophecy must be fulfilled according to their preferred literal expectations are making the same mistake many first-century Jews made. That is a biblical fact! They expected a certain kind of fulfillment and missed the deeper reality standing right in front of them.
The question is not, "Can God fulfill prophecy literally?" Of course He can and often does. The question is, "How do the inspired New Testament authors interpret those prophecies?" Their interpretation—not our assumptions—is the standard.
Mocking fellow believers with caricatures instead of engaging their actual biblical arguments does not strengthen your position. It merely substitutes ridicule for exegesis.
Selah!