Because we need to stop blaming ASICs when we can't even prove it is ASICs, there are hundreds (thousands) of GPU setups that can right now do what is happening.
PoS is less secure because doublespend attacks can be repeated and are easier & cheaper (relative to our current value) to continue doing so were someone inclined to act maliciously towards us. This marketed belief that PoS is secure and safe from double-spend attacks is ridiculously misleading. Especially because the majority of these PoS coins don't even use centralized check-pointing, a method considered by many mandatory to ensure the security of PoS at this point in time.
Mining is a means to create coins and secure the network, it was never meant to be focused purely on profit. We need to head towards and build a system where people don't mine NOBL to cash out and profit in fiat, they mine it because they support the coin and will be holding or using it to trade/buy anything they need from within our own cryptoeconomy. They don't even need to sell or exchange it, the NOBL they mine lets them do almost anything fiat would have. Crypto isn't about just restricting supply to newcomers so we can profit greater ourselves. It's also about putting the power to create money fairly in the hands of anyone, regardless of when they enter a coin.
Early PoS distribution over a week to 6 months has and will always be highly criticised the older a coin gets, as new 'investors' and individuals arriving will become less and less inclined to buy in to something that benefits only those who got in very early. Distribution criticism will be the fall of the majority of these PoS coins, if nothing else comes beforehand.
Again I'll repeat, it doesn't matter if it is ASICs or GPUs. ASICs don't cause the centralization, money does. Scrypt is just as centralized now as it is with GPU farms, the money is just in technology that is less efficient (GPUs), use more electricity, are hotter, and cost more to run, than ASICs. I want ASICs to render GPUs useless, take that how you will. GPU miners have been able to mine us for 6-8 months. ASICs are overall cheaper (relative to hash, we can't just keep using a $10,000 example), more efficient, cleaner, cooler, quieter, and more reliable. They'll get cheaper and more efficient as more manufacturing players pop up, competition heatens up and technology progresses.
The second people become unhappy with the centralization of mining power of a coin, which is inevitable either way with GPUs or ASICs, they will move to a new coin. In the process, that coin will end up getting more 'centralized' and the one they left will decentralize, causing them to move back or to a new one again. Rinse, repeat.
In order to attract users and 'investors', we need infrastructure, a fair distribution schedule, remain as free from price/supply/fork manipulation criticism as possible, branding and outreach, and we need to allow more efficient hardware to secure our coin and make it more trusted. In 5 years the majority of people won't even necessarily be miners, they won't care how it's done, but their use of the crypto. is what will support the miners from today. We need to provide a crypto. as free from criticism, 'shady' profit-driven forks (and I in no way mean that to apply to forking for miners), and unfair distribution accusations, among other things, as possible.
This.
If you wish to show your support for a coin, active assistance whether in tech work, monetary support, or mining assistance is much appreciated. All suggestions have merit and substance, but active assistance is the next step to really helping a coin and creating a solid base of support.