It depends to the user. For example kung di ka knowledgeable sa rooting, system modification, flashing at sa mga tweaks, I suggest na aralin mo muna yung mga yun. I was also new about it before but after a week of reading articles and tutorials, namaster ko din yung mga basics like permanent rooting, setting of permissions, knowing what's safe to uninstall and not, and what's safe to modify.
Best advice is dapat meron kang recovery since in-allow mo na yung full access sa system. So in case na ma-softbrick ka or bootloop because of your wrong actions, madali na lang magrestore at irevive cp mo.