By the time Europe could develop its own crew launcher, it would be past obsolete (just as Ariane 6 is). They should be focusing on getting around in space with their own vehicles, not getting there.
I’ve noticed that in public-policy areas in which we do a crap job of risk assessment/tradeoffs, it is areas in which there are policy agendas independent of the actual issues.
Other than a Windjammer Barefoot Cruise on a schooner in the late 90s (the ship went down in Hurricane Mitch a month afterward), I’ve never been on one, and have never felt a strong desire to do so. This tale doesn’t inspire me.
Whenever I see a breakthrough in processing like this, I always wonder how applicable it will be to space resources.
When I was at Rockwell thirty years ago, one of the projects I managed, with Ed McCullough (who died a couple years ago–NSS needs to update the page) and the late Bob Waldron was in adapting processes they’d been working on for beneficiation of lunar regolith to recover high-quality silicon and other things from fly ash. I guess it ended up not going anywhere after I left in 1993.