"help" is one way to frame it
Sure. Let's keep the roster barebones and overwork the wrestlers without any concerns about injuries, lack of time away to see families, morale, etc.
Face it, no matter how fun it is to use the lame "[INSERT WRESTLER} in 2016" line, both rosters are in need of talent that can help put over the new blood WWE is trying to bring up from NXT. Local talent/jobbers will only go so far until people get bored. I am for local talent/jobbers, but I don't want to see Braun facing them for months. I'd rather see Braun face a returning Mark Jindrak for a short feud and help get Braun over, even if it's only a slight bump. I know I started to pay attention to Corbin more in NXT when he moved away from beating jobbers and facing off against Rhyno.
There are only so many times I want to see Ziggler vs. Corbin or Orton vs. Sheamus and the list goes on. Shelton against Kallisto sounds fun. Rhyno putting over Wyatt could be good. If the 37-year-old Samoa Joe gets called up and loses to Ambrose (Ambrose in 2016) in a feud, people will complain. If 36-year-old Shinsuke Nakamura comes up and faces off against Reigns and loses the feud, there will be riots by the "[INSERT WRESTLER} in 2016" crowd in here.
I want more match diversity and keeping the roster thin and only trying to have main event talent is fruitless. WWE needs to fill out the roster from top talent to enhancement talent, so I am all for "[INSERT WRESTLER} in 2016" being brought back to keep new talent having new matches while they work their way to the top.