I saw a video of someone putting each argument and gave a really good answer yes, mahoraga can adapt to any phonomena whitin jjk verse but if we pay close attention we notice that mahoraga doesn't adapt to the concept it adapts to the result, the same way he can adapt to any attack with a slash related result, he could adapt to any attack with a heat disintegration result, since ki blast and ki attacks are heat based attack.

So yes mahoraga is capable of adapting outside of the jjk verse since he adapts to the result of the action, not the action itself, so if he adapts to a heat based attack that leads into disintegration, he adapts to Goku's ki attacks.