I'd like to question how that makes them "wrong" exactly. I agree that reliability is important but being more reliable is different than just denouncing those calculations as being "wrong". And adding more steps isn't necessarily going to make it more reliable.
DontTalk's words by itself already makes a calc with different methods better than your calc, this alone is enough to replace your calculation. But if want a reason, this is no different from using a cloud to measure something, since they are inconsistent with the scene. Mountains are too inconsistenct with the scene, it's not because you see a mountain range in the shot, that you should use a mountain that you don't know the size. The scene has a lot of different mountains, using the "closest" one and consider it to be 609m while there are a lot of smaller mountains near it, is wrong. And the mountain isn't even closer, if we go by
our page, the explosion is 1090m away from the center of the mountain, where the height is being calculated.
I haven't tackle the inconsistency point yet, but here I come. In the same comment - not the one I quoted - you said that 8 Tails is inconsistent, and why do you don't say the same for the mountains? Do you think they are perfectly consistent?
The scene has a lot of mountains, and even looking from a different shot, you can see even more mountains. What makes you belive, Damage, that the mountain you used has only 609m? Why not more than that? It's funny how you talk about Biju inconsistent and treats the mountains as consistent.
One more reason for the calculation to be wrong, it goes against the already established country size. You can't simply make a crater to be only 20km while it's relative to a country, that can be seen from a planet shot and maps. The Konoha to Suna distance takes preference over an assumption that is disregarded by DontTalk. Your method coonsist by using a mountain and assuming the smalles possible value for a mountain to be a mountain, a method that DontTalk said that he doesn't like and prefer different methods if possible. I suggested two methods, yours need to go.
Regarding the 8-Tails, I thought there were disagreements over that considering the inconsistent height with which the Biju are drawn in Naruto?
No, the Biju are not inconsistent. That's something you use to disregard their sizes. Of course, if you take every scene draw by Kishimoto and try to point out every "inconsistency" between them, you'll reach the conclusion that they are all inconsistent with each other, but that's a ridiculous thing to do. Kishimoto is a human, he can't make Gyuki and Bee to be perfectly relative in size, but for example, Bee is relative to Gyuki's eye or head, and this is consistent. Drawing something is different from a 3D model from a game, where the model has only one size and it'll be the same size, doesn't matter the scene, or a movie with real humans. It is not fair to tax small human errors as inconsistency, it is even cowardly. Taking every scan where Gyuki is in and calc its size is not correct.
Can you prove that these alternate method are more reliable? Because I would not take DontTalkDT's statement to mean "Literally anything else is better."
Don't be dishonest, Damage. You yourself used his word as a fact when you desperately tried to remove the calculation from Shinju's roots, and there are several other cases where you took his word as a fact. Why is it different now? Only accept when it suits you? DontTalk said mountains are not reliable to use, and he prefers different methods, so that's your answer for the last question.