OMG. Ariane 6 launches in minutes. The PR video illustrates why it's DOA. It's such a complex and Byzantine process just to get it to the launch pad it cannot possibly compete with SpaceX and their streamlined straight through production to launch/recovery process.
I can't see anything this inefficient succeeding. (Providing it even flies):
https://www.space.com/how-to-watch-ariane-6-launch-live?utm_medium=referral&utm_source=pushly&utm_campaign=All%20Push%20Subscribers