"To preserve the sanctity of those murdered by Hamas" (The Jerusalem Post)
https://www.jpost.com/israel-news/article-774511
This comes on the heels of new footage corroborating that IDF Apache helicopters may have accidentally fired on Israeli soldiers and civilians, as the Hamas terrorists executing the Oct 7th attacks did not appear to have the capabilities to incinerate cars and structures, followed by admission by the Israeli government (The Cradle)
https://new.thecradle.co/articles-id/13111
Destroying these cars will permanently destroy evidence that could allow a conclusive investigation to take place.
6-gorrillion cars to be exact.