I have the Vodafone router and have found it to be quite stable. BUT I don't use it for anything other than modem. It feeds into a second Unbiquiti EdgeMax router that acts as the real brain for my network.
A smaller number of devices does seem a reasonable suggestion given my experience.
I would add that although it's a bit annoying having the two separate controllers for the router and the wi-fi it is by far the cheapest option. An Edgerouter and a wireless AP can be bought for about £120 (and a decent amount cheaper if second hand) compared to £300 or so for the dream machine.
I have the Vodafone router and have found it to be quite stable. BUT I don't use it for anything other than modem. It feeds into a second Unbiquiti EdgeMax router that acts as the real brain for my network.
A smaller number of devices does seem a reasonable suggestion given my experience.