without clear intent, long term planning and material, financial and bureaucratic support by a government (not to mention successful)
All of those factors exist in this example.
There was a clear attempt. There was meticious planning, and it lasted for a relatively long time, with support of the government.
Considering that up to 60% of the Herero died, it was certainly "succesful" in a way. It crippled the Herero population for generations.
And no, your opinion hasn't won...
It actual has, among all experts on this subject (historians, politicians and diplomats), and it is also gaining more and more public awareness. The only people who are still denying it are those who have little insight into the topic and do so for ideological reasons. You are simply grasping at straw here with your attempts to find some technical reasons why this was supposedly no genocide. The Germans wanted to wipe out the Herero, they did so after the war was won, and they came quite close to succeeding. How can you still claim that this was no genocide?
till then that's the opinion of only some very political correct historians...a clear minority!
Wrong again. There is an overwhelming consensus among historians that it was a genocide. And no offense, but given that you obviously have never read a book about this topic, I would not make any such statements in your positions.
. all the colonial ex Empires start to name their historical wars as such, till every actual conflict is named as such,
This is another attempt at whitewashing history. I am the last one to condone the brutal colonialism of the other European Empires, but it is a fact that the German genocide against the Herero was exceptional, and seen as such even at their time. The British were for example quite brutal when it came to fighting rebellions, but they rarely resorted to such reprisals after the fighting. Btw the Belgian colonialization in Kongo is also nowadays viewed as genocide. Again, read a good book about what happened there. I could recommend you some if you wish, there are excellent in depth-analysis about this, and why the Germans was heinous even for their time.
Weimarer confuses quoting "facts" with "rationality".
You can either view at the facts rationally and call it what it was. Or you can deny it out of personal bias and lack of research.