It's not clear that this is why it actually failed. I'm sure they got at least one complaint about that, just by the law of large numbers, but it's not definitive that it played a significant factor in the burger failing.

Never mind the lost opportunity of naming a burger "The 100g'er" (and paying less in meat costs to boot)

Ignorance can come in handy when you want to prime the country for a war for example. Or have the masses vote against their interests.

Or maybe that's just advertising spice, to blame their customers for their own failures in a cheeky way.

I remember A&W burgers, and they just weren't that great.

that's really all you took away from this huh. and it's not even clear that's the real reason why it failed. that's just what some instagram dude said.

The real reason was probably because it was gross. like all the other a&w food