Thank you for the detailed reply, I was scared that my analysis was too simplistic, but I'm glad that it was accurate. Obviously seizing the means of production is the necessary measure to ensure gig workers are properly cared for, but I'm especially interested in how to organize them in an effective manner in the West. The trade union and party alliance discussed in the video is obviously the optimal pathway, but building that party-union relationship is a task still being worked on here in the US, though European comrades may have greater success in that area.
I think the way China's trade union movement is approaching the problem is definitely something that needs to be studied. Forcing companies to recognize gig workers as their workers, and therefore be responsible for the assets they use when on the job, along with including gig-workers in local collective bargaining of the trade unions both seem really effective at reversing the uncaring nature of capital.