Earlier quoted context omitted.
French media are owned by his literal relatives, one (Bouygues, owner of the largest French /media? With TF1 etc.) being the witness of one of his wedding and godfather of his son Louis. The other son is married to the heir of Darty/FNAC. I don't remember where Dassault (major newspaper owner) fits but they were both close as well.
Dassault (major newspaper owner) Is that like Lockheed Martin owning a major newspaper or GE owning a TV network?
To be fair, le Figaro was The French conservative newspaper long before the Dassault's ownership (like +100 years prior), so it's more a case of "Le Figaro has a more comfortable budget to push its views".
The closest I can think of in the US context is Bezos owning the Washington Post to both push his personal views and Amazon's interests.
Or maybe lately, Larry Ellison's take over of Paramount/CBS (but it feels more like he is buying a toy for his son).