I don't know about too many tiers, but they've certainly run out of sensible naming ideas.
Who the hell signs off naming a product 'Zero 2' let alone the 'Zero 2 W' ?
Who the hell signs off naming a product 'Zero 2' let alone the 'Zero 2 W' ?
I wonder if the naming mess is intentional for marketing or an accident of not predicting the future well enough? They certainly seem to be trying to keep it simple and it's nowhere near the impossible muddle of, say, Intel and AMD CPUs or Nvidia GPUs yet.