Because they didn’t need to talk about his strength. They were giving him a nod to his strength by talking about how he became a Yonko only six years prior and is the youngest of them. It would have been redundant.
It wasn’t based off of a mountain of lies. Most of what Morgans said was true, barring the part about his intelligence and him actually setting up the plan.
I never said that anything took away from his title, just that it wasn’t the be-all-end-all.
I never said he was, I said he probably was. It would be a fair assumption given that it took Garp and Roger to bring him down. But the point of that was to introduce that Whitebeard was the “World’s Strongest Man” despite that Roger and Garp were probably stronger based on their feats. Not by much, but still. It’s not a ridiculous conclusion, and I never said that Mihawk stayed the same strength, only that he didn’t grow near as much as Shanks did, which is factual given Shanks becoming a Yonko.