This story was covered in The Australian Financial Review, February 17, 2023. With the drive by the climate change fanatics to cut out real meat, and close down farms, for the elites to still keep up the taste, which is hard to abandon, lab grown meat is on the menu. The problem here is that the tech companies working on this are using immortal cells to get the cellular output, and such cells are re-cancerous, or cancerous. The experts say that this is not a problem, since the cells are not human, so nothing to worry about. But as the AFR article points out, there are no long-term studies to substantiate this. But, it will not stop the movement, which like everything else, is full speed ahead.
https://igorchudov.substack.com/p/lab-grown-meat-is-made-of-cancer