Ah.
I too got this email.
I'm presuming that Frontier sent me it because I've hardly if at all been playing the game in the last few months.
OP, when they're saying "explore", you have to take the whole of the message into context...
So Frontier isn't specifically talking about Exploration, they're talking about "exploration of the game as a whole".
Now. I've done the "Ally yourself with a faction"
I've done the "explore the deepest reaches of space"
I really, really
DO NOT CARE about "crush your enemies"
And as far as "build your fortune" goes, I think I've got about 750 million credits in total assets - I'd load the game to check on that but I can't really be Asp'ed to do so.
Every time I load the game up now, I'm now sitting there looking at a Station Services menu, thinking...
"Do a mission? Meh."
"Go exploring again? Meh."
"Go out bounty hunting? Meh."
"Mining? Kill me now."
"Trading? Yeah really, where's my noose?"
"Pirating? Meh, not my bag."
"Go hunt for Volcanism! Um, meh - the thought of scouring a planet for hours and hours on end because only instrument is Mk.1 Eyeball? MEH!"
"Oh I know, I can go engineer the new iEagle and iClipper!
*remembers how bothersome it was to engineer the Anaconda and Cutter* Frackin' MEH!"
And I realise that, apart from a fantastically implemented simulation of a galaxy, there's nothing which is compelling me to play the game anymore.
So yes, Frontier. Thank you very much for sending me an email asking me to come back, but, for now, I think I'll pass on that. Unless and until you start making the game actually interesting and compelling, I don't think I'll be clocking up many more minutes, let alone hours, in this game.