The tragic status of the Jewish nation today regarding the Beis Hamikdash;
100% pray for it
50% are secular and have little or no interest in it.
45% are religious but adopted to some extent or another Satmar ideology that it can only be achieved through 100% super natural means.
5% are ready to do whatever is necessary to actually rebuild the Beis Hamikdash any way possible.
The Sefer Hachinuch counts rebuilding the Beis Hamikdash as one of the 613 commandments, he writes the commandment is binding when most of Klal Yisroel lives on their land. Acc. to the official numbers of Jews in the world today we are pretty close if not their already.
At one of the Otzma Yehudi rallies Rabbi Dov Lior encouraged the group not to worry about their popularity as also in Yetzias Mizrayim it says ??????? ??? ??? ????? ?????? only a small fraction merited to leave as the others were not worthy…
By Mechiras Yosef and the Meraglim the Majority were wrong and the minority were right…
Avraham Avinu was a Yachid vs many as was Moshe Rabenu, Yosef Hatzadik, Dovid Hamelech, Yirmiyah Hanavi, Yeshaya Hanavi, Mordechai Hatzadik, Matisyahu Kohen Gadol and more…
At the end of the day in the Torah we find being afraid to conquer Eretz Yisroel is the sin of the Meraglim, going to conquer when it is not the time is the sin of the Maapilim. What it all depends on is if Hashem is commanding to do it now or not.
The fact that we have no system of appointing legitimate Rabbis to a Sanhedrin or some sort of supreme Rabbinical court is the main churban of our times. All we have are way to many groups each claiming they and their Rabbis are the truth and all the others and their Rabbis are invalid.