Digital sovereignty, a question of political will!

While a recent study published by Cliqz and Ghostery evokes the very large benefit of the GDPR for the benefit of the digital giants and in particular Google, Gartner publishes at the same time a note entitled "Why the GDPR and other regulations in terms of protection will fail”… What should French players be called into question on the issue of our digital sovereignty? Are we in the wrong fight? Marketing campaign or evidence?