Right, because Grounded was the ONLY story of the pre-Flashpoint Superman, lasting from around 2002 to 2010.
New 52 Superman apologists don't want to admit there were GREAT stories before the reboot (Loeb, Johns, Busiek, Kelly) and that even portions of New Krypton were good. The execution and ultimate end of that story was the problem, as well as Grounded's failure.
It's also important to note that there were some good stories for New 52 Superman, (Morrison, Pak) but that they were the exception overall. Had the reverse been true, we'd be looking at a different situation right now.