There are a couple of companies in the UK and Germany developing new rockets https://moontomars.space/space-companies/top-10-european-space-launch-companies-202

There are a couple of companies in the UK and Germany developing new rockets https://moontomars.space/space-companies/top-10-european-space-launch-companies-2024/ https://moontomars.space/space-companies/top-10-european-spa... But yes SpaceX got a lot right and it is dominating the market even from US competitors It's good that Ariane exists, but it would be better to have competition