I use my EDC stuff whenever I need to. That's why it's EVERYDAY stuff for me.
Most of the stuff I have for EDC and in my Get Home Bag are thoughtfull purchases. Like most here I am constantly re-evaluating/tinkering with the stuff that I need/want. Some things were expensive some were reasonalbe in price. Some of the stuff I use/carry was even free. All of my stuff has been used and in some cases abused by me. Many times I've had to "make do" with a less expensive item until I have enough put away to buy my "man I really want that" item.
It may not be pretty and shiny any more but it all serves a purpose.
If you are into being a collector then I can see worrying about scratching/dinging something up. You just need to make sure that you have covered your EDC with things that work for you.