You all realize that ETH is shifting from PoW to PoS when Serenity drops right? Its not like you will be able to mine ETH for years so comparing it to mining BTC in the long run seems kind of silly.
and you realize that AMD Nvidia and Intel all benefit directly from GPU mining while they don't benefit from asic mining.
I can argue a mutually benefit deal between any solid gpu coin and btc on these grounds.
Intel, Amd , Nvidia simply prop up any gpu coin via coin purchases of that particular coin. It is simply a way to advertise gpus and cpus to use for mining.
So I mine an eth coin with price boasted by one of the companies above. I make a profit I sell to cash or btc.
So btc has demand created by my purchase of it with an eth coin.
So who gains directly
1 ) me
2 ) intel why I purchased a chip
3 ) Amd why I purchased a card
4 ) Gigabyte why I purchased a board
5 ) silverstone why I purchased a titanium psu
6 ) windows why I purchased an os
7 ) ebay why I purchased some of it from them
8 ) amazon why I purchased some of it from them
9 ) newegg why I purchased some of it from them
10) corsair why I purchased some of it from them
11) electric power companies why power sales
so the nine companies above should all buy some Eth coin with cash as advertisement.
been really thinking about this economically.
Now the indirect people that benefit from eth coins
1) crypto coin exchanges why commissions on eth to whatever
2) asic builders of btc gear why you will still need btc to exchange to it so mining btc is needed
3) coinbase why you will still need fiat.