There was a post featuring an image that made it look as though the MacBook Air achieves strong Cyberpunk 2077 performance at 30 fps.
https://www.reddit.com/r/pcmasterrace/s/Kczt7Wvetg
However, an important detail was omitted: the internal rendering resolution was only around 440p.
When you compare the Neo, M4, and M5 on a more apples-to-apples basis (same resolution used for), the results look quite different, as shown in the image.
Hopefully this post helps people make a more informed decision.