Edge is an evergreen (ie auto updating) so it's a very good thing that MS is aggressively pushing to kill IE. In the not-so-distant future, IE won't exist.
Safari will likely be the next browser that will be slowest to update, considering its current progress in relation to the latest standards. Even with regular updates they seem to be falling behind.
> aggressively pushing to kill IE. In the not-so-distant future, IE won't exist.
Well, Windows 7 and 8.1 will receive support until 2020 and 2023 respectively. That gives us at least four years of IE 11 being the "new IE 6." (Yes, that is a bit of an overstatement, I remember the horrors of IE 6 quite well. It's still disappointing.)
That's definitely what it's supposed to be, and what Microsoft said they were doing.
But Edge updates seem to be a lot rarer than people expected, and seemingly tied more into Windows updates than any sort of regular release schedule.
If Microsoft want to make it a good browser in the long term, they need to move away from tying updates to Windows ones and just release them when new features have been implemented.
Safari will likely be the next browser that will be slowest to update, considering its current progress in relation to the latest standards. Even with regular updates they seem to be falling behind.