As well as Iraq's heritage, all gone
Not destruction, but seeming suppression. (Perhaps with more Catholic than Jewish intervention, if memory serves.)
Since that time religious freedom, re publication has in fact declined in Isreal under pressure from the religious right, although this applies more to what can be sold in bookstores in Isreal.
The problem is made worse by rich collectors (mostly from the USA) who pay for fake scrolls often to justify some religious view. There was a pretty interesting documentary (I believe from Vice if I remember correctly) on this subject.
Again, Israel is a secular country. 26% of Israeli citizens aren't Jewish. Of the people classified as Jews, secular are the VAST majority and control all branches of government. I won't say there's no influence of religion but in many regards but its influence is on par with the influence in the USA.
The moment money is involved that means more of theft of future discovery and potentially of the existing scrolls.