Europeans created the modern world. We discovered electricity and invented the methods of generating, distributing, and using it. Modern medical technology and discoveries are all us. We created telegraph, then telephone, and the internet infrastructure and connected the world. We invented air travel and then space travel, and then we commercialized it and refined it. We created machines that could do math faster than any person and now a toaster can perform calculations that uses to take weeks. We can make these machines for pocket change. Not to mention all the architectural advancements and all the mundane things like fire safety, structures that can withstand weather, networks of cargo ships, trains, and highways, etc.
What have the other races of the world given us? You can make the arguement for Japan giving us some significant technological advancements especially when it comes to making electronics pocket sized. Contributions from other peoples have been incidental improvements on things we built, at best. In many cases we brought them all our technological developments to them, even built them for them, and they just let it all fall into disrepair.
We walk on the moon while other races can't provide electricity to their whole nation, or even educate their whole nation, or stave off simple diseases, or even bury their shit. I don't need to feel "superior" to anyone, but the fact is that we are why the modern world exists. I don't everyone else dead, I just want a home for my people so we can continue to explore and invent without wasting resources on these third worlders. This isn't a glow op, it's just reality.