Well, for starters, it's what makes life interesting. Imagine if everything stayed the same all the time, wouldn't that get boring after a while? It's like being stuck in a never-ending loop of the same old routine, with no excitement or surprises to look forward to.
But, on the other hand, constant change can also be a bit overwhelming. I mean, have you ever felt like you're trying to drink from a firehose, with too much information and too many choices coming at you all at once? It's like trying to navigate a maze without a map, and it's easy to get lost.