Is it OK for 9 year olds to watch anime?

I'm curious to know your thoughts on the suitability of anime for 9 year olds. As a practitioner in the fields of cryptocurrency and finance, you may not have a direct expertise in child psychology or media content analysis, but I'm interested in hearing your perspective on the potential risks and benefits of allowing young children to consume this type of media. Do you think there are any particular concerns that parents should be aware of when making decisions about their child's exposure to anime? Alternatively, are there any educational or developmental benefits that anime might offer to young viewers?