If bots were not in the sale then they will not be able to purchase the merchandise. Bots can purchase one of the NFTs from someone else usually at a premium, to participate. The bot developer needs to do some additional coding.
In any case, the merchandise buyers now get to feel like its more fair, even with the presence of potential bots buyers, since a stake was placed. The market has priced the NFTs based on how much they think the subsequent merchandise will resale for. Currently these are worth $4,300 and Adidas initially sold them for $800 and at least $84,000,000 in volume over 4 months.
Adidas gets the proceeds of the initial NFT sale, a commission from the NFT resales ("royalties"), as well as the proceeds from selling the merchandise.
It's a form of an additional factor.