There is an ideological attachment to the gig company. See Macron trying to change the labor laws in France. In Macron's mind, France is "uncompetitive" and so Uber is like a straight-to-the-veins routing around the political system to change that.
Having lived in France, I would definitely agree on some level with that, I see an entire nation of people fighting over surpluses and a lot less productivity - but I wonder if even that would be enough.
Agree with Macron or not - that's at least him doing is job to 'make things happen' - but the degree of complicity is just to much.
There's money going somewhere somehow, that's the missing piece.
I don't suggest there is outright bribery because that's 'illegal' and would 'really get them in trouble' but something softer like campaign contributions or related causes, or favours here and there.