Vlad losing round 5 10-8 is why scoring rounds need to be adjusted & not so absolute

[Primo Carnera]

Should have been 9-9

Wlad won round 10-9
Wlad loses point for Knockdown 9-9

Boxing is the most retarded scoring based sport in history.

10 point muxt system means it must be scored 10 points.

I don't think that's strictly true. For example, what would've happened if Wlad had floored AJ In the 5th as well?
Would it then be 9-9?