In general we thought that Nike was complicit to an extent. Especially with the on-site checkout and mining of product IDs, they could have cancelled orders done before they shared the link in public. I think on their end, it was a balance of guaranteeing a low supply while ensuring that normal customers did not feel like they were being screwed _all the time_. Yet, even nowadays with the SNKRS app some continue to call it a rigged ballot.
In hindsight, Nike is still positioned somehow uniquely in the sneaker community: it's not guaranteed that money alone will get you a pair. Compare this to luxury brands like Balenciaga, which retail sneakers with a price tag of $500-1000. With the latter everyone knows you have handed out a chunk of cash, but it's not the same thing as the story that you could have waited in line or woke up in the morning to enter a raffle, or been smart enough and early on to pay reseller prices to get a pair before stock ran out which you knew would become a coveted pair over time.