You should remove scam coins and add fair launch coins.
imo btc 2.0 consists of the following:
aeon - mobile friendly version of xmr lightweight as hell cryptonite pow which would be good for iot chips and low power embedded devices. I am buying this all day long right now and have been since smooth took over.
sdc - sdt conversion erasing history an important step in obfuscation along with ring sig and other goodies; the market will create a real world use for it and boom goes the dynamite. ShadowGo is out of control neato as well. I buy this regularly
maybe eth if they actually create a better miner and wallet... but since it only costs 18c to mine right now and they sell for 1.50... that should show you that no one wants to mine it because it is a pain in the ass to mine and move. but as more eth hits the market the saturation will be too tempting for the wallets holding millions and people will dump. the curse of an ICO that even printed 12 million late in the game. I was hoping for a revolution and got a rotten vagina instead. bought it at .002 because i saw a pump coming and dumped at .007. This coin has big money in it so riding the fomo/whale waves isn't horrible if you are safe about it. ride the momentum.
xcp - the burn is concerning. not exactly sure that burning btc really does anything for anyone but I think that if genesis actually drops and the card game blows up and some other stuff happens it could be absolutely nuts. people will build on eth because it is easier but people will build on xcp because it wasn't a scam from the get like eth. But maybe eth was just rushed to launch because they ran out of money.
maid - I want maid to work so bad just for the rollback/refund/safety abilities of this coin and they have some dm plans? this one is one to watch but not buy yet.
also i dont think nxt is ever going to gain any real traction.
I like aeon, but there is at the moment no use of the limited scripting capabilities of cryptonote afaik. By 2.0 I mean capable of decentralized exchanges, markets, applications, etc.
I'm not a fan of shadowcoin, and not sure about whether the market is really decentralized. I believe it is in wallet, but is it just run on a server somewhere?
If you want to call eth a scam, I'd say shadow distribution was more of a scam. I'd rather see an ICO followed by PoW than ninja mine all coins in a few days and then go to PoS, but this thread isn't about casting judgment on distribution methods, just comparing coins.
Maid seems like vaporware to me. I'll be happy to add it if it ever comes off test network.
I agree re: nxt, but it was really the first 2.0, so should definitely be in the table.