[acdha]

This can work really well with the modern tools for traffic shaping and CPU-limiting (either in browser or the OS): set budgets for things like different network profiles and run your tests in each one so you don’t have to argue about whether “good enough” on someone’s tricked-out dev workstation will be that way for a wireless user on a 5 year old device while still recognizing that these won’t provide the same experience.