This is not in fact today's "accepted naming convention." It's what people once did (often inaccurately--the "Spanish Flu," for example, didn't originate in Spain, and "German measles" didn't originate in Germany) or still choose to do. Today's "accepted naming convention," pursuant to WHO guidelines issued in 2015, is to avoid using place names. This convention is widely accepted. For example, when the US under Trump's leadership tried to refer to the current coronavirus with a Chinese reference in an official G7 communication, the other G7 countries refused to go along. At least some of your history here is wrong or misleading: "German measles" (rubella) was first identified in the early 1800s and it was so named because it was identified by a German scientist, not because it originated in Germany. The Zika virus was named in 1948 (not by the WHO) indeed because it was identified in the Zika region, but not necessarily because that was where it originated. No one really knows where the "Russian flu" originated, only that the first identified outbreak was in a city in the Russian empire. Whatever the accuracy or inaccuracy of your historical assertions here, it is not a medical or epidemiological protocol today to use place names. When you call it the "Wuhan virus," you are not following contemporary naming protocol, as much as you might be following a historical practice. Things change. (And it is not "rewriting history" to use different terms for the epidemics you refer to, such as the "1918-1920 influenza pandemic.")