Is it really ok to thank God for the bathroom?

It is easy to say, "Thank you, God, for the bathroom!"
What a hypocrite, though...

Think about this: How many people have luxury enough to have access to the bathroom? especially the nice ones?
Maybe majority might not have such access to the bathroom.

What if it's minority?
Doesn't matter, whether majority or minority, as long as there are people who do not have such luxury, how can I just thank for something given to me, while that is not given to others?
I am thanking God just from my own viewpoint, or my self-centered interest.
forgetting about how God might feel as the parent of all mankind.
I think this is really terrible, and I am such a hypocrite!

Life is learning anyway, and it is OK to be greedy for learning, I believe.
Thus, I cannot help thanking God anyway...