What is a reaction command?
If you like Brawl more than Brawl+ that's fine. I just don't follow your logic that Brawl+ is somehow easier or less competitive than Brawl. That's crap. If you want something objective, I can list some of the Brawl+ ATs that aren't in Brawl. Or the fact that Brawl+ was designed by tournament players instead of some Japanese guy trying to make a party game.
(Disclaimer: I'm not saying Brawl+ > Brawl. They are different games. Whatever you prefer is fine.)
Brawl+ =/= Melee. Honestly Brawl+ is much closer to Brawl than Melee. It just takes some of the best parts of Melee (emphasis on offense, combos, pressure, edgeguarding, a bit more technical) and adds them in along with much better character balance. But they are all different games and Brawl+ isn't trying to be Melee 2.0 (see
Project M).