The more valid question is 'Why?' -
why would it automatically make it fulfilled biblical prophecy?
Answer that one.
The Jews have been wanting to build another temple for a very long time - simply because they believe they should do so - that does not mean it is fulfilled biblical prophecy. It is not biblical prophecy that they
want to build it. And, I know of no biblical prophecy that specifically says/states/indicates that they
will build it.
Of course not - don't be silly.
Daniel, Christ, Paul, and John all prophesied about this temple, but you are willing to ignore all that?
If you will make a list of ALL of the verses in which you believe these four prophesied about a third [physical] temple, I will try to show you why those verses are not actually talking about a third [physical] temple.
A simple list - one line for each Book/Chapter/Verse(s) - will be sufficient.
Make a complete list, now - don't leave any verses out - okay?
(This is necessary if we are to have a productive discussion.)
Christians need to simply take Scriptures in their plain literal sense.
Yes - and, if they did - they would obtain a better interpretation and understanding - instead of the convoluted stuff they have now and are so convinced is the truth.
You need to remember that - while you are looking at the plain literal sense of a verse/passage - you cannot just decide to overlook and leave out something like '(let him that readeth understand,)' - because, it is just as important as the rest of the verse in a plain reading of scripture. And, you must understand how it affects the meaning of the verse/passage if you are to obtain the proper interpretation.
If you think/say
"Well, I don't know what that one part is about - but, the rest of the verse means..." - you are very likely wrong already - because, that approach can "leave you in limbo" if you do not have a sufficient understanding of every part of the verse/passage.
Also, a plain reading of scripture will result in the clear understanding that Matthew 24:15-20, Mark 13:14-18, and Luke 21:20-23 are referring to the same exact event. Only by twisting scripture do you end up with anything else.