Thanks for getting back to me. To be honest, It sounds like you just don't want to support them because you'd rather stick with Firefox and Chrome (which is totally fine, it's your product after all).
To me a modern browser isn't defined by it's release model, and as Simon said they both have a very large market share, something that shouldn't be disregarded. I'd be interested in hearing about the projects you work on that don't require support in those browsers.
Thanks for getting back to me. To be honest, It sounds like you just don't want to support them because you'd rather stick with Firefox and Chrome (which is totally fine, it's your product after all).
To me a modern browser isn't defined by it's release model, and as Simon said they both have a very large market share, something that shouldn't be disregarded. I'd be interested in hearing about the projects you work on that don't require support in those browsers.