I would say most hockey people would consider your post dumber than mine.
I watch more than a few Rangers games each season. Living in Connecticut its easy to see lots of the games and coverage of the team.
Adam Fox has played 5 NHL seasons. He's finished 1st, 2nd, 4th and 5th in Norris voting in the last 4. Compare that to McAvoy's one 4th and one 5th place finish.
Over his career, Fox has 308 takeaways, 262 giveaways. Soft, one-dimensional offensive defensemen don't have more takeaways than giveaways. McAvoy, on the other hand, has only 194 takeaways and 377 giveaways. So, to summarize, Charlie takes the puck away from opponents far less and gives it away far more than Fox. And in the playoffs the numbers tell the same story.
As far as Charlie's not being a top 25 last season, that's what the numbers showed.