Fact 1. Sakura tanked a black rod on her stomach that would make any other ninja unable to move or attack, a slightly bigger air palm would do nothing to her body
Fact 2. Byakugo is ment to heal any type of physical attack example tsunade tanking madara's fire dragons. There wasn't any wound that needed closing or was it?
Fact 3. Novels are confirmed canon as being part of the naruto project. So they are not canon now when we're talking about sakura but they are when we talking about a jounin hyuga fighting with itachi and shisui
Fact 4. So you're suggesting that an air palm does more dmaage than a biju blast? It just pushed back one of the tails,
while the biju blast would actually rip right through the tail Biju blast >>>>>>air palm. Sakura surviving that already shows that you need something way stronger to put her down, something that the wall palm isn't
Fact 5. It can be measured because we know how strong the actual bijus blast are this is slightly weaker. It destroyed most of the forest and last time I checked any type of forest >>> the after shock of the air palm created by Hiashi
I'm leaving if you're leaving