And as I said, it could still be enabled with a boot switch.
It’s not like all distros in 1999 had PAE enabled by default. You had to find a pae enabled kernel.
And Linux PAE has been buggy off and on for 20 years:
"It worked for a while, but the problem came back in 2022. "
The other important bit is the Ultra Orthodox are, in general, the most Anti Palestinian block. They are 40% of the “settlers” in the West Bank.