Is it bad that I don't follow PEP 8 and cut my lines at 79 characters?

I think every Python code has seen PEP 8. The part that sticks out to me is:

Limit all lines to a maximum of 79 characters.

I'm sitting here on a widescreen monitor and coding right across the screen. I'm not coding in a terminal and don't plan on coding in a terminal. I therefor have no problems with character-line limits.

How many people actually follow this limit? Do you still follow it if you're not coding in a 80 character limit terminal? Is it bad that I don't follow it?

I hate how this restriction is apart of 'the style guide' for Python >.