The setting for Revelation was Not for the first century, but rather for our day or time frame at Revelation 1:10.
When today's 'New Normal' would be the description as found described at 2 Timothy 3:1-5,13.
.
Here is Revelation 1:10 in context:
9 I, John, your brother and partner in the tribulation and kingdom and perseverance that are in Jesus, was on the island of Patmos because of the word of God and my testimony about Jesus.
10 On the Lord’s day I was in the Spirit, and I heard behind me a loud voice like a trumpet,11 saying, “Write in a scroll what you see and send it to the seven churches: to Ephesus, Smyrna, Pergamum, Thyatira, Sardis, Philadelphia, and Laodicea.”…
Berean Study Bible
Nothing here pointing to modern times...in fact, it is an account of the past, ie: 'I, John....
was on the island....'; 'I
was in the Spirit....'
This, from BibleHub re: Revelation 1:10:
"
The Lord's day.--There is no ground whatever for the futurist interpretation that this expression refers to the "Day of the Lord," as in
2 Thessalonians 2:2. The phrase in this latter passage is totally different. The phrase here is.
en te kuriake hemera. The adjective is applied by St. Paul (perhaps coined by him for the purpose) to the Lord's Supper: from the Supper it came to be applied to the day on which Christians met for the breaking of bread. The day is still called ??????? (kuriake) in the Levant."
...and in Revelation 3:11, a continuation of the dialogue from 1:10:
"
I am coming soon. Hold on to what you have, so that no one will take your crown."
Revelation 1:10 On the Lord's Day I was in the Spirit, and I heard behind me a loud voice like a trumpet,
"Coming soon"
does not sound like 2000+ years in the future!!
"Jesus had no intention of founding a new religion. He regarded himself as the Messiah in the normal Jewish sense of the term, i.e. a human leader who would restore the Jewish monarchy, drive out the Roman invaders, set up an independent Jewish state, and inaugurate an era of peace, justice and prosperity (known as 'the kingdom of God,) for the whole world. Jesus believed himself to be the figure prophesied in the Hebrew Bible who would do all these things. He was not a militarist and did not build up an army to fight the Romans, since he believed that God would perform a great miracle to break the power of Rome. This miracle would take place on the Mount of Olives, as prophesied in the book of Zechariah [ie; 'Day of The Lord; Armageddon']. When this miracle did not occur, his mission had failed."
The Mythmaker: Paul And The Invention Of Christianity - Religion - Nigeria
Zechariah 14 New International Version (NIV)
The Lord Comes and Reigns
14 A day of the Lord is coming, Jerusalem, when your possessions will be plundered and divided up within your very walls.*
2 I will gather all the nations to Jerusalem to fight against it; the city will be captured, the houses ransacked, and the women raped**. Half of the city will go into exile, but the rest of the people will not be taken from the city. 3 Then the Lord will go out and fight against those nations, as he fights on a day of battle. 4 On that day his feet will stand on the Mount of Olives, east of Jerusalem, and the Mount of Olives will be split in two from east to west, forming a great valley, with half of the mountain moving north and half moving south. 5 You will flee by my mountain valley, for it will extend to Azel. You will flee as you fled from the earthquake in the days of Uzziah king of Judah. Then the Lord my God will come, and all the holy ones with him.
Bible Gateway passage: Zechariah 14 - New International Version
* hmmmm....I suppose that crown that Revelation told you to cling to will be lost as well, eh?
**hmmmm.....so God's army is going to capture Jerusalem, ransack the houses, and rape the women: how thoughtful.