Is it predatory if (hypothetically) a 35 year old woman is dating a 25 year old guy because she was in a coma for 10 years so she's mentally about 25, and she hangs around with people in their 20s?

Context for the q: was browsing tiktok and saw a video while scrolling. it was about a 35 year old woman with a 25 year old boyfriend. Everyone in the comments said it's wrong and predatory, how 25 is basically a kid and 35 is middle aged, etc