Sure Apple is to blame partially for Flash, but even now they rarely add new features to "Animate". There are other applications out there that are doing more interesting things.
Dreamweaver has been outdone by visual studio code and sublimetext, granted it was really only good for ColdFusion.
Fireworks was left to die, oddly enough it could of been the next Sketch, although Figma probably would of beaten it eventually anyway
Freehand was killed to let Illustrator be dominant