There will never be an altcoin that can close to the bitcoin.
Like saying there will never be an operating system better than Windows 95

.
Bitcoin is still the market leader with over 60% dominance.
Netscape Navigator had a 95% market share.
Internet Explorer had a 85% market share.
Yahoo had a 90% market share for searching the Internet.
MySpace? Napster? Do I need to go on?
Believing a technology product will stay on top forever and ever is... not too wise...
I wish I could merit this, but I don't know how.