Comment by ryanisnan

Google Accelerated Mobile Pages were one example of a dangerous pattern that Google pushed, for probably altruistic and selfish reasons.

Less specific, but I think just as reasonable, is looking at the philosophical alignment and financial incentives of the organization behind the browser.

Google's interests are often in direct misalignment to my own, and by virtue of that, I would strongly prefer them to not have such a position of power over the market.