My mother, a "serious" arts and crafts person, had an expensive pair of scissors with a very sharp and accurate edge that she didn't want us kids using. She called them the GOOD scissors (as opposed to a cheap pair). "Who used my good scissors?" I guess you could ruin the edge if you used them for certain things. Plus kids aren't always great at returning things. But I digress.. :-D
Serious scissors are Killing scissors, be prepared!!!!!! http://expatspost.com/wp-content/uploads/3-roman-w-scissors-these-are-for-you.jpg
Yes, scissors are serious things. I am not a hairstylist but a customer. And if the man tried to use fantasy scissors on my hairs I would not take it easy. I would tell him to put this thing away and use the serious scissors. Hairs take years to grow and if He makes a mess with inappropriate tools I would not hesitate to sue him and demand compensation for the damage.
Otherwise, in a figurative meaning, 2500$ scissors are serious scissors, and one can be seriously worried when he doesn't find them in their usual place. Look there, and notice the name of the shop https://seriousaboutscissors.com/scissors-shop/