Nestlé: identify competitors and use their products. Eg Semper for baby food, or chocolate brands that support the cocoa farmers.
Amazon: buy directly from the stores instead of via amazon. Urge businesses to use e.g. hetzner instead of aws
Google: use other search engines, use YouTube with Adblock so they don’t earn revenue on your streaming (consider supporting creators via other platforms)
Man, I failed by buying an iPod in 2009… One and only time I ever bought an Apple thing. It’s my fault they’re still in business… Sorry everyone 😭😂
Oh BlackRock is easy - the answer is arson
And maybe ebay, too. About half the stuff I’ve bought recently from ebay has arrived in an Amazom box.
This happened to me recently, and it pissed me off