I do agree no one should be whining about being unable to find sufficiently-skilled people to hire when the only real problem is they don't offer enough to get them. But I'm not sure it's fair to hold all businesses to the pay standard of massive tech giants who can monopolize one new product niche after another by leveraging their current dominant positions along with the patent/legal systems. Not to mention their exuberance-driven stock to throw around. Such a business model simply can't be available to all.

However I suspect we aren't talking about FAANG/unicorn-capable top talent here, hence the candidate applied to this job in the first place. I'd also be suspicious the candidate is ducking questions because they can't answer them. Unless it's just interview practice for them and a waste of time for the company anyway.