It is clear that the low swap fees are not doing enough in themselves to incentivise arbitragers to route through boosted pools. I believe boosted pools are one of balancers secret weapons, since they can capitalise on two revenue streams (good for veBAL holders and lps) and be adaptable to new yield sources etc (as proposed with bb-f-usd).
If we want to encourage more boosted pools to be created, the flagship bb-a-USD should be pulling in solid revenue.
One solution could be to incentivise directly with $BAL for any swap volume provably routed through the boosted pools (whatever the specific mechanic is that seems to not be getting integrated). Could run the same thing for the “internal balances” as I understand they are under utilised too. We should also take the opportunity to increase the swap fee to a suitable, sustainable level (IMO 2-4 bps).
Keen to hear thoughts on this