Maybe some people have fun with them? What is it to you as to what other people play? I really don't get much out of Crucible, but I'm not going to bust other peoples balls for having fun and doing more than the minimum weekly just for the Milestone.

2 things, one, vanguard tokens to work toward the rank 50 reputation, and two, paradox amplifiers to get the last few prophecy tablets (i stopped playing back before the first dlc and only started back up a couple months ago)

Strikes are amazing and not repetitive. I usually kill adds and wipe because killing adds that drop blue engrams is so amazing. Got 20 engrams today. Who needs raids when you have blue engrams.