It's what I've done in the past, and it's what I'll do now. I'll just not buy it. Because if you complain, but buy it anyway, you're really saying that it's still worth while to you.
That works with grocery, baked goods, music, perhaps even computers (if you opt not to look at the CPU inside), but game consoles? You can hardly say "fuck Sony, I'm going to buy Final Fantasy for Wii". This only works on a free market, which is a rare sight these days.
It's only, in fact when you start talking about essentials such as food, housing and basic services where you can claim you're forced to buy something. And I'm not even sure where you were trying to go with that music comparison (It's not like I can buy an album but choose to give the money to a different record company).
So I don't mind the rhetoric - someone shouldn't have to claim ultimate and eternal loyalty to a product (lest they risk being attacked with a perceived inconsistency pointed out) to argue with and about a product. Of course it makes it no more effective - but it's slightly more truthful.
It sounded like you were saying that people should get a choice between the old system and new. But that's silly, and never happens in the real world anyway.