What has Yandex got to do with any of that? Is everyone who lives in a country that commits atrocities "shady as fuck"?
<edit>: reading closely I see that the initial allegation did use the word "settlement", and indeed that would constitute ethically questionable behavior. However, a sibling comment refutes this.
I think you’re missing that the commenter was talking about Israeli settlers rather than Israelis in general? The settlers are controversial because they live in areas Israel occupied during the 6 day war in 1967. Much of the world considers their presence illegal, though Israel disputes that. Many, if not most, would consider living in these settlements a deliberate political provocation.
*edit: you hadn’t posted your edit yet. I have no idea if the allegation is truthful.
I'm not sure if the parent comment really meant specifically settlers, since some people consider all of Israel to be "settling on land stolen by Palestinians".
That said, you might be right about parent's intention, in which case I agree with your post. Israeli settlers are definitely considered to be doing it partially as a political move, though some are doing it for economic reasons.
<edit>: reading closely I see that the initial allegation did use the word "settlement", and indeed that would constitute ethically questionable behavior. However, a sibling comment refutes this.