Should I buy a beginner all-in-one kit or build my own with separate base, top, and colors?

Beginners with no equipment generally get more value from an all-in-one kit (lamp + colors + base/top) like the Beetles or JODSONE 32-color sets. Reviewers who already own a lamp tend to recommend buying a strong dedicated base/top coat — the Beetles no-wipe duo has the highest review volume in our pool — and adding colors à la carte.