someone certainly has its own abilities and desire to invest or trade in the day, so for example we want to run both of them I don't think it is a problem while we are able to do it all, the difference is that we trade our day at all times to see market price movements and of course we cannot leave to do other activities unless we pause to not trade, if our investment is enough to choose and buy altcoins that we think are potentially and we can save and can hold it until whenever we want, and we can do our work activities in real life.