Depending on Mora and starting to practise a thing or go on a path is foolishness! It's quite an unreasonable way to act upon. As stated above, it's for entertainment's sake, mainly computarised. Though you may rely on it on merely unimportant things, but it really isn't clever to base it on serious matters.
Go on a path or practise you are interested in and not destined to as interpreted by MORA. It will depend on you whether you are an evil or good witch, based on your practises and intention. So go for what you like!