Bitcoin's main strength is ... -snip- I am not saying bitcoin is an outdated tech though. It has the highest dev activity out there.
What? You've gotta be kidding me. Have you compared the commits in github pages of some other altcoins like Ethereum?
I'm all for bitcoin and i will never sell my coins until i truly need to but you gotta get your head out of that smelly thing. Check your facts because wrong arguments invalidate the remaining of your statements.