> The FooCorps's of the world have spent a couple decades now in a the race to the bottom and it shows. I have no doubt you can get their product (or a whole raft of others) for a few bucks cheaper than us.
AKA. "Our competition suck and it shows."
> Our product, Acme, is different.
Of course.
> Look, FooCorp's customers are switching to Acme in droves because we're investing heavily in great customer service and innovation.
Yeah? I'd like to see data that supports it. This is one of the most common blatant lies in marketing (sure, it is true for some specific values of customers, switching and in droves) and I see no reason to trust it at face value; the sole inclusion of this sentence feels like evidence against company quality.
The same e-mail could be sent by FooCorp or any other competitor in that space. There's no Acme-product-specific information here, just universal marketing slogans.