The main factor, i feel, that stops bars or restaurants from heading this way, is that not enough workers in the trade know enough to promote this properly.
Who does the owner call on to train staff, and how can you contact them. The non specialist bar or restaurant wouldn't have a clue as to go about this, and would probably turn to a current supplier for help, who would then in turn produce a pairing list with 3 beers and 20 plates of food. Disaster.
Until a company who's experience in this area is found (founded), this will be a slow project.
The other factor is that the public are not used to this style of dining, or having beer promoted over their favourite wine.
We produced a Gastro menu 3 years ago, which consisted of 8 meals with beer matched. We had to pull it because of the negative public response. It was seen as a gimmick, not as an actual reality, and therefore not belong to a decent bar/restaurant.
Maybe ICB can be the guidig light here, and give bar/restaurant owners something to chew on.We've already seen an increase in interest, and met the people fronting it, so maybe we could help out a bit.
I know i would put as much effort in as needed if this were to be the case.
Geoff