Hello,
I suppose it is all about what you do. You can certainly break stuff out in a hurry, but if you actually take pleasure in woodworking then it is a bit self defeating. Commercial enterprise aside, where time is money, I think woodwork enthusiasts are robbing themselves of some satisfaction. There are some power tools that are labour saving and some which de-skills the craft. Domino for me is too much of the latter. It is funny that I actually like a degree of progress, I certainly don't think that woodworking as a craft should remain static. But when the semi-skilled or even unskilled can produce things, that are indistinguishable to the untrained patrons who buy the stuff, just by throwing money at the problem, then those who have the skill and want to use it, either become obsolete, or stop doing what they want and are dorced to jump on the power tool bandwagon. I'll bet a lot of commercial outfits even advertise Domino as traditional joinery, to their customers. And I'll bet many here will defend Domino AS the same thing, the subtle but important differences being lost, even on woodworkers themselves. It was partly the de-skilling of the craft that caused me to cease trading as a furniture maker. I suppose I could have got any amount of labour saving devices to reduce costs and stay in business. But then I would have been working in a noisy, dusty factory, instead of a workshop, and hated every minute. It was getting like that all the time, 'till I wondered where my enjoyment of the craft had gone. I would be serving fast food burgers instead of Cordon Bleu cuisine, and pretending people were as well fed and I was still a chef!
Mike