Yes, we can! Don't use Google, or use certain settings in the applications which enhance your privacy. The default settings are not always the best settings for the user.

Don't use Google Search. Use a search engine which respects your privacy such as the scraper DuckDuckGo (DDG).

Don't use Gmail. Use an e-mail provider which doesn't scan through your e-mail. Where you got IMAP access. Use a device where you can use GPG. Or use alternative methods of communication.

Don't use Google Maps. Use a maps application which respects your privacy such as OpenStreetMap or (arguably) Apple Maps.

Don't use Google Fit. [...]

And so on, so forth. Ask yourself the following: do I really need this? The answer is often: "not really."

You have the option to use neither. If the choice is Android or iOS you pay more for iOS devices but your privacy generally suffers less. [Ignoring the option of dumbphones] there's a third option: don't take your phone with you. It is a choice to take your Android or iOS device with you. Among others, Bruce Schneier wrote about this in his book Data And Goliath.