Anyone who'd fight and crush for a piece of cloth possibly needs to re-evaluate their worldview. And you know what happened to Germany the last two times you tried it on. It always ends in tears - and worse.
Ugly flag. Never liked it. And who else would have a flag that you can fly upside down and not realise it ? Some people get very worked up about that. Nice flag - Starfish Republic [a micronation]. .
Looking at all of those flags makes me wonder if the whole invention of national flags was a good idea. I can hardly think of many flags that look very nice. I used to find the American one quite nice as I was young, impressionable and the dollar was strong.