Sigh, I need to remember to never read the YouTube comments on @Techmoan videos. There is *always* a huge misguided discussion about analog vs. digital that raises my blood pressure. Your argument is invalid unless you have ABX tests to back it. Hint: digital does.
Er, no, again, that is an implementation issue. There is absolutely no fundamental reason whatsoever why you'd require a bigger CPU or more power for lower latency. At all. Just because many digital systems are not optimized for latency doesn't mean it's a fundamental problem.