Okay, as my confusion grows I've now read this article which implies that the quotas from the 2022 and 2023 WCs will go firstly to unrepresented continents which I think we all agree to be the correct interpretation. However, it also implies that the remaining quotas will only go to NOCs which haven't already qualified (post -OQS).
Is my interpretation correct and is the author right? If so, it means that a single athlete cannot gain more than one quota which seems fair. Apart from the hosts it would also mean that a NOC could only gain two quotas via next year's qualification series.
https://olympics.com/en/news/how-to-qualify-for-bmx-freestyle-paris-2024-olympic-qualification-system
The relevant paragraph.
"Once all continents have obtained a quota, the remaining spot(s) will be allocated based on results of the 2022 UCI Urban Cycling World Championships or 2023 UCI Cycling World Championships (in this order) and will be attributed to the highest-ranked NOC(s) who have not yet qualified for the Games, regardless of their continent."