Whether multiplayer is there or not, I'll buy it for the Wii U since that's the only next gen console I've got or plan to get. Frankly, I'm just happy that the game is even being offered on Wii U after missing out on the first two with the Wii. They could have easily decided not to bother with a Wii U release as well since I have no idea how well Armored Edition sold but thankfully, this is one third party title that is still getting released and it is pretty much one of the few third party titles I'd be interested in and as such I plan to support it still.
I've asked this before but never really got an answer on it. How well did Rockband sell on the Wii compared to the other two consoles? That is another big third party game that had a few features missing on the Wii compared to the other two but did it have lower sales than them or not? I know that some people see this as a slap in the face to Wii U owners or a conspiracy to create lower sales but I see it like music cds.
Sometimes after an album has been released, it will be re-released as a special edition or there's an anniversary edition which might have some bonus tracks or demos or other such little bonuses. Now, if I've already bought the cd, yeah, it can sort of suck to see what might be a superior edition on the shelf but the chances that those extras are going to be super amazing are pretty low. In other cases, where I didn't own an existing version of an album, I have bought the special edition version thinking I might as well get the best version possible. Invariably, the extras that are included are so often inferior or not that interesting that I never really play them or listen to them aside from the first couple times I try them out and just stick with the regular track listings that would be present on a non-special edition album. Because of this, there are times where I haven't even bothered to buy a special edition album and just stuck with the regular version because the cost didn't seem worth it.
Now, I know the argument will be, that this is different. The Wii U version doesn't have two choices, one with multiplayer and one without. Nobody owns the game yet and it is not like they are re-releasing it as a special edition. The cost is the same for all. I get all that. My thought wasn't to do with those facts. Basically, it had to do with the fact that sometimes, these extras that are included really offer nothing to the value of the product and a lot of times, even if you have them, you wouldn't miss them if they suddenly disappeared or never had them. And so it is with the multiplayer in this game. I hardly ever seem to do any multiplayer gaming anymore and if I do, it is just with the old standby's of Mario Parties or Mario Kart because people are a lot more familiar and able to play those games. Nor do I do any real online gaming (expect mafia, ha ha ha). Therefore, I don't have a problem buying this game without it.
I was going to buy this game orginally thinking it would only be singleplayer. The fact that a multiplayer option appeared was just an extra surprise. Now there is no multiplayer. So, be it. Doesn't change the fact of why I originally wanted to buy and play the game as that was never part of the offer before. But that's just my way of thinking.
Oh, and with games these days, you pretty much never have to pay full retail price. There are so many price drops, offers, deals, bargains, discounts and used game sales that paying full retail price for a game is a waste of money and the only benefit you get is the opportunity of being able to play it as soon as it releases.