Correct me if I'm wrong but there wasn't that many problems with capships getting blown up by lone fighters/bombers before we had them.
We remove the bombers, along with any other ships people can agree on, and convince igiss to do it, then there shouldn't be anymore problems.
Also, remove the bombers and people have to work together to kill a capship.
After all, you'd need at least three fighters, two with novas or mini-razors and one with a cruise disrupter.
Though since we've started on our own timeline... we could alter the prices of goods.
Halving all prices would mean that it takes twice as long to make money, though leaving pilot prices (and mission payouts) as they are would encourage more people to do missions, or fly around blasting stuff...