"Value" means different things to different people. Here's how it breaks down, imho:
Well-intentioned altcoin Dev: "I will create a coin that is at least a 1% improvement over other coins (in speed, security, other features). That in itself is a valuable contribution to the world and that's all I want. Here, world, try this! I've only mined enough to test it!"
Serious trader: "A new coin? Sure, I'll buy, let me do some due diligence before I spend tons of cash. 1% better? Great, great! So it's worth something... Do you have any support ready to buy it at a set price on exchanges and prevent a dump? No? Alright then, how many are you keeping for yourself? No premines? Nothing at all... So you're telling me you think your coin is worthless! But you want me to buy it with actual money? Ahmm... Let me talk it over with my pump-and-dump buddies..."
Pump-and-dumper: "Huh, this thing is starting out with low difficulty and no support... Better throw all I've got at is early on and dump all the way down before all the noobs switch from looking at coinchoose... Amazing that there's still 'tards left to buy these turds! With my superior intellect I've even come up with a corollary:
"Any exchange of similar cryptocoins will expand to include all available idiots, diluting its total value down to Epsilon per share""
Exchange: "We don't care what it is, we want VOLUUUUUUUUUUUUUUME! Premines for the short-term win!!"
Average miner: "New coin huh? If it's ASIC resistant I can mine it, as long as I can trust your wallet code... Aww too late, already doing the circuits in coinchoose... By the time I get my first block the prices will have dropped so I have to cut that profit figure in, let's say, half... Not worth the time, nope, not going to mine it, better stay blue chip! I'll just stick my poorest performer on it, just in case I get lucky. Gotta buy a ticket to win the lottery right? Now if you'd said there was support so I know the price's not going to drop below my power costs..."
Idiot left holding the bag: "I have millions of these, I'll make a killing in 10 years when it's worth 2000$ a piece!"
Average new coin supporter: "We like this thing, we want to mine it, just don't premine, it wouldn't be fair to us. Also make it hard to mine at first, but not so hard that WE can't mine it, because WE LIKE YOUR COIN. Make it so nobody but the deserving should get in on this at first... although... eventually it would be a good idea to see if we can get people in the real world to use it. Can't do that now though, since it's not stable yet... oh well. Here's a donation, please like me, I like your coin!"
Less-than-average altcoin coder: "Twatcoin! Durhurhurhur!"
Did I forget anyone?
...
My point is, there's very likely a sweet spot between no support and full frontal premining where a coin should achieve stability at launch on exchanges, because everyone can see the intrinsic and extrinsic value of the new coin. I mean would you, today, buy real Freedonian dollars knowing there's no one to back them, no development, no real assets behind them? Would you buy them if you know that every time the creator of those dollars sells jalapenos from a plant in his dorm window, he uses the proceeds to buy more Freedonian dollars, supporting their price?
Anyway, this is my worldview.
(yes, the people in my head talk in funny voices too
) I'm not an economist, so sometimes I feel I fit right in.