For starters, go search Twitter for 'George Floyd' - it's hard to find threads that /don't/ make it about racism to some degree or another. But even a cursory search on other sides yields oodles of results; here's some from just the first page or two of hits:
There's pages and pages of this stuff. And beyond that there's layers of not-explicit-but-not-subtle positioning of incidents - if a cop (of any color) shoots a white person, it's a police shooting and usually doesn't go much further than the local news. If a cop (of any color) shoots a black person, it's national news and the victim's race is mentioned constantly. If racism is not being implied, what is the relevance of his race?
You asked for examples and so I gave them to you, and then you dismissed the first because you didn't like it and then completely ignored the other two.
I'm discussing this in good faith and am assuming you are too. Please update your reply or erase it. Thanks!
Twitter is not a representative slice of the population or its feelings, so that's why your premise is right out of the bat flawed.