It would be fine, yes. Take it to a bike shop just to be checked out properly, Walmart does not employ bike mechanics. 95% of the complaints of Walmart bikes are due to poor and incompetent assembly. Bearings too loose or too tight and need grease, screws that should have been tightened, wheels that needed truing, brakes and derailleurs that need adjustment, tires that need inflation, etc.
Walmart bikes are over-engineered to avoid lawsuits and incompetent riders as much as possible.
The whole 'Made In China' argument doesn't hold water, because EVERYTHING is made in China. That includes bikes sold in bike shops.
Take care of your bike and it will last for years.