My company's main products are browser extensions. At first, our Chrome extension was the most popular, but I anticipate with the upcoming changes we may say goodbye to Chrome and just be on Firefox and Safari, depending on how they deal with V3 issue. We simply don't make enough money from our Chrome extension to deal with all of their big changes. Last year they ditched the Webstore Payments, last summer they migrated Google Docs (one of our most popular use cases) from DOM to canvas-based rendering, and now this. We can't keep rewriting major parts of our codebase at the whim of big G.