I have (mild) worries about privacy from all over the tech spectrum in our day and age, and I can understand people having these worries about big tech such as Google, Microsoft, Facebook, Amazon, Mastercard, Walmart, but the list must spread all over the space of tech, devtech, socialtech, fintech, edutech, insurancetech, govtech, medtech, citytech, and whathaveyoutech.
The problem is not constrained to Google Chrome, and the problem is certainly not solved by "taking side" in a made-up rivalry of Google Search and Duck Duck Go (childish to say the least)!