[quote=@Heroic]
<Snipped quote by Webmaster>

Goku never acted so concerned about anything for the entire arc up to that point. And I don't think I recall a point when he was close to bawling even as far back as Z. It was so strange to see, but it made me feel even more tense. I was genuinely concerned, because Roshi dying there would have probably been a natural death, meaning no wish-backs.

<Snipped quote by DarkwolfX37>

I want some Tien and Vegeta spotlight please. And Frieza. If he's gonna be the Buu replacement, at least show him doing SOMETHING sometimes.
[/quote]

I saw some analyses on YouTube on the scenario (which I still haven't figured out why I'm watching), and they mentioned the possibility that it would fall under that. But Roshi already died from the Evil Containment Wave, which wasn't considered natural, so it's possible that dying from an overdone Kamehameha also would be wishable.