What are the advantages and disadvantages of a CGI?

Computer-generated imagery (CGI) offers several advantages, including the ability to create visually stunning and imaginative scenes that would be difficult or impossible to achieve with practical effects, as well as allowing for greater flexibility in editing and post-production. However, its disadvantages include the potential for over-reliance on digital effects, which can lead to a lack of authenticity, and the risk of distracting audiences from storytelling if not used judiciously. Additionally, CGI can be resource-intensive, requiring substantial time and financial investment.