Faucet rewards are usually proportional to the fiat world and always has been, it doesn't matter if it says 10 or 10000 as long as purchasing power is preserved.
It does matter for
fee.
Do calculation and ask yourself - "how many times do I need to claim from faucet to pay fee if reward is 10 satoshi"
10000 satoshi reward - 1 claim, 10 satoshi reward - 1000 claims which is huge difference.
Other things -
keyloger(you can lose more than you think and not only faucet earnings),
higher electricity bill (browser mining is very popular) and all other things from shorena's pinned post.
It's nice to see that so many people are so well off that they can consider it a waste of time, not everyone is so fortunate.
Can they pay monthly internet bill if they do only faucets? I know I can't.
So there you go, I gave you 4 facts(bolded) why faucets are waste of time.
Don't get me wrong, i was faucet user and I realized it is waste of time. If these facts don't bother you think about your social life or you will be sitting whole life behind monitor and you will be clicking until your eyes go bloody red because of few bucks.