Nor have I done research on Perl, Scala, etc. Your missing my point. I am successfully getting my things done in Python 2. I do not have any use for Python 3, Perl, Scala, or any other language. I might have in the future, and hey, some language might be better suited to solve the problem - but as long as it's not drastically better the sensible tradeoff is to stick with Python 2.
That philosophy sounds like one that will cause you to wake up one day and realize your skill set is massively out if date.
Python 3, scala, and pearl all give you new ways of solving a problem. You're missing out on a lot of super cool stuff by not exploring! Outside of maybe library support, I see no reason to not to at least check out python 3.
I'll let you in on a secret: Python 3 is Python, just with a couple of improvements. Painting it as an entirely new language like Perl or Scala reminds me of people I used to support who thought their entire computer was different if I gave them a monitor with a different-colored rim. You're making a mountain out of a molehill.
I do have a big toolbox, it contains all kinds of screwdrivers etc for low level programming. But I only need one hammer for the few problems I face that is best solved by scripting languages.
To be fair, most of the people I see with sheds with a load of tools in them don't make much and wouldn't know where to begin if they suddenly had to. It's the appearance of the thing that they love.
