Not really - I know it's a modern system that's more powerful exponentially than the best arcade machines - roughly equal to a "Cray Supercomputer" of the 80s making it look "Retro" without the strict maddening limits computers of the day placed. It's not "Purity" rather an Aesthetics opinion.
Anyways, I gave my opinion - if you add it no problem, I won't go screaming it's the end of the world - might try it and will comment if I like it!