Certainly.
I hate the platform, and I have yet to see any serious game that works well on it. Square Enix's cell phone releases have only served to confirm this belief so far.
Also, there are some images on the website, including the logo. Since most of the complaints (especially those in that thread) were that the original game's serious nature was lost in FFTA and FFTA2, we can use our eyes and see what's being shown. The logo itself is not hugely promising, showing an extremely cartoony representation of the character races from the FFTA and FFTA2 worlds. And the character models on the website are also drawn from the style of the later games, rather than the original. Since art style is usually meant to reinforce a game's themes and aesthetics, it is thus a reasonable conclusion that this game will be much more in line with the later games than the original.
We judge what we see. So far, the evidence indicates that this game will get as much, or more, criticism from those who made that thread than FFTA and FFTA2 did.