Unfortunately using them to cut fabric also dulls the blades on your scissors and rotary cutter. Have you tried to cut fabric with dull scissors? It’s more like chewing fabric than making nice, crisp, clean cuts.
As a kid, I vaguely remember fabric stores holding fabric scissor sharpening events to draw shoppers to the store. In all honesty, I’ve never heard of one now that I’m an adult with a drawer full of dull fabric cutting tools and blades that need a little sharpening love.
What to do?
Easy! You can sharpen scissors and rotary cutting tools yourself!