Started the day with a deck on a property I manage that fell off the house, tore it back to the supports and reframed and redecked it 
Discussion
Dude, get you one of these next time you got a deck project, literally the easiest way I’ve ever ripped up a deckboard.
https://www.homedepot.com/p/Crescent-44-in-Indexing-Deck-Removal-Bull-Bar-DKB446X/313794870