It doesnt. What it strengthens is Zoro's ceiling and solidifies that he has potiental to become the new Sword God. His directly parents doesn't have to be top tier.
Leave it up to the Z boys denounce family lineage because of fragile egos.
Leave it up to the Z boys denounce family lineage because of fragile egos.
The sword god himself is a normal guy who had a 3rd ranked sword
Who became strong because of his own work and fights.
That's nothing to do with lineage
Out of all the shimotsukis in history
There are only 2 top tiers
Most don't even come close