There isn't really that much. There's so many mechanics that are so similar to one another it's really easy to group them together.

Many dungeons feature a prey mechanic which can usually be passed to the tank. While the yeah are all slightly different they are all dealt with in much the same way.

Or fights where things drop or have statues usually something involves hiding behind them.

It's a lot easier to remember types of mechanic than remember each one specificly