It absolutely is hard to cut Walmart out of your life if it’s the only store of its type in town because all the other stores went out of business. It’s hard to cut Georgia-Pacific out of your life if you want to use virtually any paper or wood product in the United States. And considering the environmental damage, Georgia-Pacific is a lot more evil than Google.
Also, any phone you bought has parts in it made by giant evil companies, probably exploiting child labor.
Sorry, but you cannot escape supporting atrocities in the contemporary world unless you live in a shack in the woods. Not using Google will simply not make the world a better place when the problem is capitalism.