Is heroes of the storm dead?

I know there was almost the same topic, but I would like to hear any statement from blizzard stuff. I remember times when heroes were released frequently, events also. I dont want hero and event every week, but “christmas” event is still running in march, last hero was released like 3 months ago … It just all seems like “We dont care, if you want to play, play. If not, then dont play.”. Are there any future updates for game? thank you for your answer.

Dear Blizzard, Heroes of the Storm is one of my most played games, that tells a lot because i only play good games. I have constructive feedback that can make your good game even better = In ranked games, put something like, you have to own 10 characters who are on lvl 5 then and only then you can play ranked that leaves most players who are really interested playing, because if everyone can play ranked when starting playing Hots, there is a lot of troll/afkers, quitters and whiners. Thank you and keep up the good work…