The new 2024 players’ handbook introduced a new way of looking at Dungeons and Dragons backgrounds. They are more important now. They provide a feat, equipment, and an attribute bonus that was previously attached to race/species.
While I think removing attribute bonuses from species and moving away from bio-essentialism is a good improvement, I think attaching it to the background was a mistake. It would have been better to follow Tasha’s changes and let it just be a floating element.