Invest Box can be profitable. It's a matter of also making sure you are keeping aware of price action for the investment you are wishing to make. Look at those which either currently have a low price and have potential to increase at a later date or those which are moderately stable.
The bear season has been great for this because it is now starting to look like alot of these alt coins are starting to show signs of increasing in price and the invest box has helped increase the balance on what was originally there without the risk of losing the original investment. Sometimes it can be a long wait but can definitely be worth it.