NO! I think it's quite the opposite.
No... Why would the rich be blessed more than the not so rich?
Well, as usual, I did a little research before posting anything.
"Blessed"---when pronounced with 2 syllables (BlessED)--has a religions meaning.
If you say you've been blessed---1 syllable---you feel lucky (or pleased) to have something: Health, love, fame, fortune, talent, etc..
But even if you have been blessed with great physical strength, you still must pick up the piano carefully.
(The italics indicate that the explanations come from the internet.)
No
No more than anyone else.
I believe everyone is blessed. And excessive money isn't a blessing. It giving you the ability to help others is.