Not only that... I would really have to see something tangible from a company that makes these kind of claims. ASML's technology is some of the most complex and advanced in the world and has it has taken decades to get there. Of course it is possible, but without something tangible to back up their claims, I think I will remain skeptical.

Also I'm sure there are university labs that can do similar things as ASML ... the bigger problem is doing it at scale in a repeatable way that can be sold as an actual product and also not infringing on ASML patents.

They are claiming 50 employees. I don't think that is anywhere near enough. I'd expect hundreds or even thousands of engineers are needed, and for every engineer there are a dozen of other support staff roles. ASML has 40,000 employees, but we can guess some are in other product areas (what I don't know). Let me know when they have had 10,000 employees for 5 years and I'll start believing it.