Yeh not sure on that, because with bomb mining you’re not exactly spamming bombs all the time as you will end up destroying the seams.
Also, with bombs, there are no entities left over, like with traditional mining. So I don’t think it’s as simple as that. Would love to give it a trial
I only got 3 days of bomb mining before the nerf. The goal was to destroy all other blocks and leave the gems one shot. So it depended on what your where mining It was a thing.I ended up continuing with hammers like everyone else i was crafting them not sure what changes have come about.