If a transaction is sent and dropped from the default mempool before it is included in a block, but nodes with a larger-than-default mempool size exist that still have the transaction, will those nodes retransmit that transaction eventually?
This is a matter of policy, so different Bitcoin implementations may have different behaviors. I'm most curious about Bitcoin Core, since it's very common, but if other node implementations differ, I'm curious about them too.
If such transactions aren't retransmitted, I'm also curious why not, since it seems like such behavior might be useful.