Even those who are already in the process may be in doubt as to whether they now have the right choice. First of all, we want to say that you should not let this decision hold you back. It is a far bigger decision to get started and watch your fortune grow than the decision on exactly which platform.
Once you have decided to invest, you need to make the practical decisions quickly and get out of the steppes. As my mentor says (and such a one all ambitious people need):