You can't tell your investors that you are going to make money building a farm, and then instead take their money and build houses with it. Even if the end result is you made more money building houses than you ever would have building a farm, you can't lie about your plans for the money. Consider an investor might already be heavily invested in building houses, and they want to diversify their portfolio by by investing in something that builds farms.
You are getting down voted because all the promises FB/META made to investors are available online and they never lied about how they are going to make moneys.