Let's start earlier. There is the saying that the word priority only existed in singular. And with the industrialization we suddenly had priorities.
A word that you can easily replace by "order". In which order you work on topics. Can you work on two topics at the same time?
When someone tells me about Prio 1+++, I have to laugh. Don't prioritize that way, soon no one can take you serious anymore.
Because when all is important, nothing is important.