I think at this point one should give up any hope on 2 things in Google Hardware program: First, hardware so great that it remain excellent for more 2 years of

I think at this point one should give up any hope on 2 things in Google Hardware program: First, hardware so great that it remain excellent for more 2 years of usage for most use cases and/or price remain attractive so one does not mind upgrading after 2 years.