I had experience with Twitter Bootstrap and Foundation, and I personally think the only thing I want to use is their grid system. Other features are just bloated.
So I read about the prospect of a grid layout. All of the articles I found are oriented toward an 'artistic' explanation (golden ratio ect). I am a coder at heart, I need a clear & logical reason to use a grid layout (for example: 'columns can be easily stacked on top of each other on mobile screen, and expand horizontally on larger screens'). Can someone give me the pros and cons of applying a grid system to my website? Personally do you think using a grid system is good?
If the answer is yes, should I use a premade grid system like from Twitter Bootstrap/Foundation or just make one for my own? All of the other features are unnecessary for me an irrelevant to my problem.
Thanks! :D