Investing is really important since inflation can make it so that your cash savings are going to be worth a lot less than they used to be, but the thing about that is that you really need to invest a lot of time into this process if you want it to pan out in the way that you might have initially imagined. It is important to note that not everyone is going to have the kind of free time that investing requires, and for these people it might be more useful for them to just focus on putting their money in a fund even though this does not provide as high returns as if you had been doing things on your own.
In spite of the fact that this is the case, you should know that a platform like Trade Wise which uses Yieldnodes can actually end up giving you the best of both worlds in a lot of ways. One thing that this platform does is that it automates your investments for you based on a risk managed algorithm, so if you are a busy professional you can just put your money into this investment and just keep checking on the returns that you might be getting for it.
That said, you might still want to look into investing at least an hour or two every day into your trades just in case. This will enable you to find out how you can maximize your potential in a lot of ways, but for the most part you can leave things to Yieldnodes and trust that the algorithm will make things a lot easier for you all in all.