Previously amd didnt have the budget for it. They do now and have really only had it the last two-ish years.

Will they now put resources towards it? I hope so. But it also appears amd is trying to get products in mega dc/supercomputer applications and spreading use that way.

All examples in 1, 2 or 3 can be used when appropriate. A good example is sometimes 150k vs 155k is a massive difference and matters a lot. Sometimes it doesnt. It all comes down to what you are trying to present and if it is helping to inform or misinform.

Just make sure axis are clearly labeled with values and units. Use your best judgement on how to present data. As a viewer just make sure you observe the axis and the details. Dont just glance at a chart, glancing is useless and you will get bamboozled sooner or later . . . Almost certainly sooner.