No.
You clearly do not know how perspectives and angles work.
Also, you took a panel of people standing there as if it means something.
No, you don't understand how perspectives and angles work.
If the curvature of the moon can be seen very close to where the rabbits are, then that means the Moon is small.
One Piece has lots of those panels as well, you know? Here's an example:
I guess Onigashima is relatively small, huh? I mean, we can see both King and Zoro there...
No, Onigashima is not relatively small. What is shown in the image is just one small part of Onigashima.
And Onigashima is not a planet that the characters are stepping on. So the comparison makes no sense.
My point about the image with the rabbits on the moon is that they are on a sphere, so if the curvature can be seen so close to where the rabbits are, then that's already enough to tell that it's very small.
Smaller sizes are pretty much irrelevant when it comes to characters destroying things exponentially larger than your aforementioned examples. What's a 100m humanoid in comparison to an actual planet? Forget that, a mere town is already much larger than that, forget mountains, landscapes, countries or even continents.
I don't remember seeing Goku destroying a planet though.
Also, did Goku destroy a humanoid with the size of planet?
There's a difference between a mere big object and an actual big enemy, that's able to beat an even bigger one.
You took for granted that Oozaru's smaller height is irrelevant because there's more in Oozaru that makes him stronger than just height.
But why is it that you can't make the same assumption about Wadatsumi as well, especially considering how, while drugged, he defeated a much bigger monster than him?
Oozaru's main threat to Bulma and Yamcha in comparison to normal kid Goku was that he was very big, and was able to lift up parts of buildings, etc.
Kraken was able to do much more than that, lifting up a whole ship. And Wadatsumi beat Kraken.
Truly spoken like a clown.
"I wOnDeR wHy Y'aLl ArE sO mAd At Me."
That's a very disgusting way to twist my words; I never said anything like that.
You are the one who acted like a bitch getting all hysterical because of the comparison between two drawings.
It's evident how the OP has lost it. There is not a single argument of DB worlds being smaller.
There is though.
The fact the earth in Dragon Ball is divided in 43 sectors, with each one ruled by a King, is already enough reason to believe that it's probably smaller than our world.
Of course, it still depends on how big is each sector, but the implication that it's a miniature of our world is there.
And there's also the size of the moon. Whereas everything in the One Piece world is exaggeratedly bigger. You just need some common sense to notice that the One Piece world is supposed to be much bigger than ours.