Mechanical keyboards are overrated. They're great, don't get me wrong - and I've used them for years - but they are not the end all be-all to everything your fingertips will press down.
I've actually given up on my Cherry MX Brown DAS and switch to a Microsoft Sculpt Ergonomic Desktop and it's absolutely fantastic. The design is odd at first, but after using it for a few hours I realized that the way I thought about mouse and keyboard ergonomics has been wrong my entire life until now. The pain and finger fatigue that I'd started to feel from the mechnical keyboard and gaming mouse I'd been using as my daily drivers simply vanished after just under a day of standard use. It really is a thing of beauty.