mino said:
But you are missing the corporate funding allocation dynamics in big orgs. (the "understand your enemy" part):...
You're assuming the Product Managers and Engineers at DeWalt, Bosch, Makita, Mafell, etc. need to take direction from Festool as to Domino improvements.
That strikes me as unlikely. We users already know what could be improved. So does the potential competition.
In the AMD/Nvidia gaming board "leapfroging," development took years so what appeared to the consumer to be "Oh I saw what they did, and so I did this" was really "We're going to do this." Same with Apple and Android phones - they're not copying as much as proceeding with roughly parallel development except for the occasional unique feature.
Additionally, one can look at the Fein MultiMaster, whose patent expired around 2009 and led to a proliferation of similar tools that year which exploded. Bosch led the way with OIS, which led to Starlock in 2016, and by then Fein had to join Bosch rather than the other way around. Fein lost not just the development edge, they lost the lion's share of that market - will that happen to Festool with the Domino?
I think Mafell has been lucky in that the competition for their Duo-Doweller is only pretty crappy Chinese copies. Peter Millard took them down quite convincingly a little while back. But, if the big guys were to go into dual dowelling as I suspect they're going to go into the Domino, look out. Given the popularity of dowels by both industry and DIYers, I am actually surprised someone like Bosch or DeWalt hasn't made a dual doweller. At $400 or so, they could claim some advantages over the Domino with lower cost of both the tool and the dowels.
Finally, look at the new DeWalt 620 battery router. Mid-range with good power, good ergonomics including a really nice plunge locking mechanism, and an innovative dust collection system (through one of the posts!) that arguably beats the corded Festools. Perhaps Festool is a smaller company with fewer development resources, but I think they're milking of the DF500 might come back to haunt them pretty soon.