Vice covered the gist of it, but it's worth noting that various platforms have declarations that vore is always considered 18+/lewd content, which can lead to some... problems (for example, if the "prey" is unwilling, like in many 'giant monster eats the neighborhood' pieces of media, that is then non-consensual content, which is.... both a bit unfair to label it as such and also strictly prohibited by many sites!)
The world of vore is *wild* and has an extreme range of kinks within it, which is kind of neat in my opinion!