How could Fortnite just put my OG Drift into the shop?

I noticed that there's a slightly different version of drift in the shop?

what shoud that? How can they make a Battlepass skin in the shop?

Now everyone has my OG Drift

and the OGs did not even get this as a style, so I'm really unfair

Since you have misunderstood something.

The old drift did not come into the shop, but a summery style of it.

Unfortunately, drift owners can't select this style, but must acquire it.

So a completely different skin than the old drift.