I have a handsewn traditional, and 2 machine sewn Bear kilts. So while they are completely different products, I prefer the handsewn kilt.

However, kilts to me are a tradition and a art form. So if all you want out of a kilt is comfort, than no a handsewn is not always worth the extra cost for you. There are plenty of kiltmakers that offer a reduced cost for machine sewn kilts. To the naked eye, these will work every bit as good, but to people (like members of this forum) you might see a bit of a difference.

As I said before, if it doesn't make a huge difference to you, than yes go for the machine sewn it will very likely be a great garment.