If you use the scissors only for cutting fabric, it remains long sharp. But if you want to cut multiple layers of fabric at the same time, that's quite a feat - After doing a finger pretty hurt! For such a thing, I would have recourse to a larger scissors.
Otherwise I use the scissors to cut the thread, but it is also very well suited, the thread is cut clean.
The gap, however, is not the largest - as the first fabric scissors super useful, but if you want to continue the hobby for a long time without finger pain, you should dig deeper into their pockets and spend more for it :)