It's absolutely impossible to get everyone to agree on something. If you had that kind of power, it'd be more useful to find a cure for death or something.
It is somewhat true. But there is many more things you can add:
1. If you create new coin it would be just another altcoin.
2. There always be more features, more possibilities and extra upgrades you can include to make new coin better.
3. Instead of creating numbers of alt why don't we all focus on bitcoin and make it better?