So you're locked out of content since you can't afford TTK? Why are you surprised by this? Remember that Bungie/Activision are running the show? They've been doing this for a year now. Stop your bitching, this is nothing new. You knew you'd have to pay to play any new content, exactly like when CE and HOW came out. And honestly, I'm glad they do it like this, gives us dedicated players a chance to play without the whiny scrubs. There is not a single thing any one of us have done to deserve anything for free either, and this isn't Witcher 3.
TL;DR Version:
Shut up, you self entitled brat.