All media has some basis in reality. For traditional stories with characters and settings, it'll either be inspired or directly take from something the author read or experienced.
There are plenty who'd love/are trying to be anime characters. Whether that's dressing up, dying their hair, acting quirky, ect. The current young adult generation is mostly aware of/are fans of anime, so the influence of that genre will be felt in the future as more ingrained into society.
Anime is also very broad in what it can do. It's like saying life is like a cartoon, a movie, a book. Usually it's either people fooling themselves or pretending to feel like life has a controllable narrative or they're important, or just an odd comment about the crazy things that are possible in life that they've only ever experienced in media.