Well, first there was concern about buying a French company. Now people are outraged when the acquisition target turns out to be of Israeli origin.
It is good to realize that a vast number of high-tech firms have originated in Israel. In fact, Israel is likely the world leader in this field when adjusted for population.
I have no problem with the company to be acquired having operations in Israel. Quite the contrary, given that their innovativeness is a statistically proven fact.