At the end of the day, if you're new, please go read up about investing. Know what you're investing into and why you're doing it. No one cares about your money other than yourself. I don't care about your money and Endowus only cares whether you give them money.
If you just buy some random portfolio because a stranger on the internet recommended it, or because your insurance agent said it's good or because the robo advisor recommended it... That's really not too different from betting on horse racing because some stranger recommended it or you think it looks like the best horse. In fact, horse racing is better because the emotional rollercoaster will be over quicker.
Go read up. Value investing, growth stocks, passive investing, boglehead investing, dividend investing, fundamental analysis, technical analysis. Whatever.
Go read up what Endowus investing philosophy is. What Syfe or Stashaway or Autowealth is trying to do.
Form your own opinions. Make your own decisions.
Ask better questions than "What's best to buy?" Because that question sounds not much different from "Which horse to bet?"