Should you support IE-11?

Question

Internet Explorer

How much is in demand and relevant support in the development of IE-11?
Many of the methods used do not work correctly in IE, according to Yandex statistics, the percentage of IE usage is no higher than 1.5% and continues to fall rapidly.
The projects in the work are very budgetary, support for IE does not fit into the TOR, but I would like to know your opinion in practice - do you adapt or is it still not advisable?

Answer 1

Since it is not in the TK, it is possible not to support it. Why do extra work that the customer does not need and will not be paid for?

Answer 2

Do I need to rely on IE support when developing sites?

Answer 3

Already 5 years ago, or even more, they refused support in all projects. The visit metric was checked for all years, the percentage of visits from IE was within the error stat. I don’t see the point for the sake of this dinosaur.

Answer 4

Above said why not. I'll tell you why and when. Usually these are internal systems where the IE6 requirement is nailed down, do not be surprised that there is such a version. Otherwise, do not use