Somehow, it turns out that The First Descendant, the game PC Gamer's Morgan Park called "dollar store Destiny starring exclusively hot people," does not have jiggle physics. I know this because, as noticed by GamesRadar, a developer has announced on Discord the "important news" that The First Descendant is getting jiggle physics.
"I wanted to share some important news, so I decided to come online late tonight," TFD_PD_Lee said in a translated message. "After a lengthy discussion with the AD today, a decision has been made to add the much-requested 'Jiggle Physics.' This was decided only a short while ago, so the details of when and how it will be implemented in the game are yet to be finalized and will be shared in future updates."
