It’s because a lot of people understand this very well at this point.
There is no focus on temporal pooling research, but in the SMI* model, the way objects are identified in the output layer feels very similar to temporal pooling in the sequence memory model. It makes sense that there are similar processes occurring on different layers (because of similar cellular structures), so that hints that temporal pooling might work in a similar way (some time of union? just spitballing).
* SMI: sensorimotor integration (am I allowed to invent jargon?)