Yeah ok, most people won't care, but still a lot of people care, and I think it's good that this kind of information is shared with the public. Maybe it won't have a significant direct impact now, but it will make some people think about the topic, and discuss about it. And in the end, the HN community, who are already involved with this topic, might be actually contain some people that are / will be in positions where this information is very relevant.
Half the country doesn't even understand Instagram is owned by Meta.