Just watched the 2015 NFL rule changes and points of interest video. One thing they said is that a "Reach" is NOT considered a football move!
This is completely untrue, at least as it relates to the Dez play.
The video simply communicates the new rule, stating that "reaching the ball out before you become a runner
will not trump the requirement to hold onto the ball when you land." Note the use of the future tense because it's a new rule. That's why it's in the Rule Changes Video. There is, of course, no mention of the terms "football move" or "act common to the game," because those terms have been removed. See this thread's OP.
No one disputes that, when the 2015 season begins, there will no longer be such a thing as a football move. No one except you disputes that, through the 2014 season, a reach is a football move that establishes a player as a runner.
You can't apply 2015 rules to 2014 plays. This is about the NFL's explanation of the overturn, at the time, under the rules that existed at that time. Although you try really hard to make it about something else.
And we all know why they changed the rule, don't we?