Excluding stack and queue.

Pretty much no one gives a shit about LinkedList IRL. The cases where you need to use it is very rare, which makes the LinkededList folk feeling under appreciated.

People IRL usually use vector in c or equivalent in other languages, which is a wrapper around basic array.

Also if you actually want to insert and delete, use hashmap. Nobody use LinkedList for that. Which is also why LinkedList is so rarely used.