this scene hits different after finding out those weren't tear stains and he bled from the mouth before waking up so, that groan was definitely of PAIN
JASON: “Before 2030 you're going to see Amazon, which has massively invested in [AI], replace all factory workers and all drivers … It will be 100% robotic, which means all of those workers are going away. Every Amazon worker. UPS, gone. FedEx, gone.”