The American Revolution was not as revolutionary as the French Revolution.
The French Revolution was mostly about having basic facilities and independence provided to all the people. All of this began because the monarch was not looking after his people properly. So the people wanted to remove the king from his position. This revolution was also about the people demanding for justice and equality, while the American Revolution was about driving the British away from their country.
A lot of expenses were made for wars, and aristocrats and kings were enjoying a lavish life since they were not paying taxes.
This caused the kingdom to go broke. The poor were then required to pay taxes which caused bankruptcy and starvation