The literal 1000 year reign is what the bible teaches. Six times in Rev. 20:2-7, the millennial kingdom is specifically said to be 1,000 years in length.
Escatology does matter....
Currently we are in the Matt 24 "wars and rumors of war".....and soon to be in the famine stage mentioned next. Events such as the closing of the Strait of Hormuz is an early step of acheiving this. Oil has been reduced world wide effecting some countries more than others... as well as nitrogen for fertilizer made from the natural gas.
There is a whole list of other things on the docket for causing famine.
The and the pretribulation and subsequent premillennialism view is the correct biblical interpretation. All other views are not biblcal.
Jesus returns twice. The first time (in the air) is at the soon to happen rapture just prior to the beginning of the tribulation. The second time is just prior to the 1,000 year reign of Christ Jesus when He returns on the white horse mentioned in Rev. 19:11 and onward.
We can know there is a pretrib rapture because Jesus says when He returns it will be like the days of Noah and Lot. The accounts presented show a "good" times occuring on earth. People are partying, marrying and so on.
If the days of Noah and Lot happen at the end of the tribulation then the discription Jesus presents is nothing like life will be on earth at that time.
There's even current discussion concerning transhumanism as well as hybrids like mentioned in Gen 6....but that's another topic.
Secondly in Acts 1 the two angels tells the men Jesus will return just like He left. It should be obvious Jesus didn't leave riding a white horse...literally or symbolically. The description of how Jesus returns at the 2nd coming is on a white horse when He will split the Mt. of Olives.
To add to the first two points....In several places the bible mentions the wrath of the tribulation is not meant for His bride. The Church isn't destined for wrath. The Church is in hevaven for the Marrage Supper of the lamb.
NONE of Revelations 6 and onward has happened yet as the preterist like to claim as events such as what happens in Rev 8 have not occurred yet.
The Church isn't mentioned after Rev 5.
Currently technology is at the point where Rev 13 can happen. Up to recent times the earth has not had the ability for that to occur.
The famine will lead to a one world government...CBDC (central bank digital currency)...Universal basic income...increased survelience, data centers...and other Rev 13 controlling technology.
When Jesus returns at the rapture the restrainer....christians...will be removed and open the world up to an exponential level of Satanic activity.
There will be some sort of ratified peace treaty for Israel.
There will be a 3rd Temple built that the antichrist will declare himself as God.
UFO disclosure is a very hot item...part the deception will be when the "aliens" arrive they will tells us that they started life nd tweaked life on earth. They will say God isn't real and Gen 1-2 and the fall of Gen 3 never happened.
Those left behind will be told the "christians" were taken by. them....or perhaps the New Age version where the negative christians were removed....or both.
If you google April 13, 2029 you will see articles concerning the asteroid Apophis...
Rev 8 has a very potential account of this event. If this interpretation is correct the world will be in the tribulation on Friday April 13th 2029....and the rapture will have happened.
During the tribulation God will bring the Jewish people back to Him when they understand Jesus is the Savior.... 2/3rds of the Jews will not believe.
Considering the above will happen soon, what should the christians be doing? Looking up and spreading the Gospel.
Those christians who post here and disagree with what I wrote....will be extremely happy when the pretribulation rapture occurs.