Do more ratchet teeth actually matter?

Higher tooth counts (72, 84, 90, even 120 positions) mean a smaller swing arc, which helps in tight spaces. But community discussion we read repeatedly notes a trade-off: higher-tooth mechanisms can be weaker and have more back drag, while lower-tooth ratchets tend to be stronger. For most DIY work a 72-to-90 tooth ratchet is plenty; fine engagement matters most when clearance is extremely limited.