As the saying goes: "Do not keep eggs in one basket." If you have enough money to split them into different portfolios, why not? It will even be more rational. One portfolio will support the other.
If you would have the chance to invest to both option it might be better for you to try. It is really much better to have an option when it comes to investments because it could really help you to manage or somehow lessen the risk you could take in the future. Lessening the risk is a vital factor for development and future success when it comes to investments and trading where you could definitely earn in partial way.