I'm a US Navy veteran. Would you also stay away from my employers because they have veterans on staff?
Seriously, I get what you're trying to say, but I don't understand the broader point you're trying to make. So Snyk has some ex-IDF employees. Find a high-profile infosec firm that doesn't. They military service they were compelled to has a reputation at being really, really good at infosec. I see no reason why companies shouldn't want to hire them afterward.
The claim was that Snyk was founded by Unit 8200 members.
Not that it had a few Israeli veterens, almost all Israeli's serve in the IDF after all.
https://en.wikipedia.org/wiki/Unit_8200
To be fair I have a former Unit 8200 member in my larger extended family who left and has since been vocal in opposition to Netanyahu so membership in an elite Cyber Unit alone doesn't define a person.
That aside, most Governments would keep an eye on a company started by, say, former NSA employees and watch for covert activity under any overt actions.
It was very widely reported across the globe.