I don't think so. Development seems easy just like singing you can do it at home, have some results on your own computer. But look at talent shows, there are pe

I don't think so. Development seems easy just like singing you can do it at home, have some results on your own computer. But look at talent shows, there are people who can sing and win but still do not have what it takes to build career after winning talent show. Secondly there is whole bunch of occupations that pay well like dentist but how do you even practice that without buying expensive tools.