@fasnix Because of the speed and the ease of use. I have things I use Chrome for, and other things I use Firefox for. Thanks for the suggestion but I will never use Vivaldi. But I will probably replace Chrome with the Microsoft equivalent it uses the same extensions and I know how to tune it.
@ecksearoh
What speaks against VivaldI?
Edge becomes more and more AdWare.
The only ones profiting from that is Microsoft, not you as a user.