Objective: To evenly and cleanly cut fabric and ensure no ragged, frayed ends

Which of the following solutions is more sound in terms of naive physics reasoning?

Options:
--use a pair of fabric shears to cut your material. Do not worry about using your fabric scissors to cut anything else, especially paper, as this won't blunt the sharp blades over time..
--use a pair of fabric shears to cut your material. Do not use your fabric scissors to cut anything else, especially paper, as this will blunt the sharp blades over time..
use a pair of fabric shears to cut your material. Do not use your fabric scissors to cut anything else, especially paper, as this will blunt the sharp blades over time.