The first full scale fusion reactor: https://www.iter.org/proj/inafewlines
Europe is striving to be the first climate-neutral continent by 2050: https://ec.europa.eu/info/strategy/priorities-2019-2024/euro...
Both of those projects/initiatives “render entire industries obsolete” and “challenge cultural norms on a fundamental level, etc.”
Libertarian capitalism isn't the only source of disruptive innovation. I'd even go so far and say that without government intervention, disruptive innovation cannot be created. In your own example; by forcing technology to be carbon neutral, the EU forces companies to innovate out of well trodden paths and to consider new paradigms that otherwise would be worth cost. LED light technology wouldn't be where it is today without governments forcing out incandescent light bulbs.
As I said, "I guess I'll stay tuned, and maybe change what I said in 30 years once these projects are finished..."
Edit: To your other point about the EU forcing companies to innovate, the reality is that innovation cannot always be forced. The effort could simply fail to achieve its goals, or it may turn out that the technology needed to achieve those goals is not economically viable, etc. It is also possible that the innovation will not actually be disruptive, it may wind up augmenting existing industries and allowing those industries to grow by balancing their carbon emissions with e.g. some kind of carbon capture (powered by existing renewable technologies, avoiding the need for things like base load by being opportunistic with carbon capture), never actually challenging the status quo or enabling anything that would be unthinkable today.
It was incredibly disruptive, and continues to be so where 90% of servers runs off of it and almost all embedded systems use it.
Are you just trying to troll, or are you trying to rewrite history?
And while linux itself did not construct the open source market, linux + GNU did together strongly reroute the software (syadmin, dev) market towards open source models -- which of course screwed with all tooling development companies dramatically, creating the awkward divergent setup of SaaS w/ subscription vs Enterprise on-prem companies we have today (on-prem for non-enterprise mostly getting covered by OS) -- and that divergence is a pretty clear indicator that some kind of disruption occurred
I assume disruptive means the world would be different without the product.
Similarly, Git not being around wouldn’t change much practically speaking. For all we know, Git won because of Linus. Otherwise other version control were and are similar enough. Mercurial is a prime example for the nascent time period.
OTOH, GitHub changed things. Moved from Sourceforge and in some cases, some of the mailing lists/personally hosted source codes + being part of the reason some open source stopped using some of the popular but in my opinion, kitschy and lackluster bug trackers. GitHub also inspired the copy cat Gitlab project which is now itself a unicorn worth $2B or so. Yes I know Gitlab has differentiators before and even more now. It being very heavily inspired if not lifting from GitHub for parts of it is a point of GitHub’s influence, not a critique of Gitlab.
It isn’t as certain that we would have one such dominant platform like GitHub and the new runner up and alternative of Gitlab if GitHub didn’t exist.