But will the quality of your internet life be the same? Good luck with alternative search engines result quality.
And the price? Just the email provider you suggest will cost you $48 a year - vs $0 for Google.
Would you like to pay? Fine. The whole point is that Google, in order to provide all those services without paying, actually asks something from you - your data. Just like Facebook and Twitter. Consider G Suite as well, since its privacy guarantees are different from free gmail accounts.