I have mixed feelings about this. Here's the funny thing - most combat loggers have been Elite Cutters. So when they do this, I go into system chat and brag how I, a shieldless Dolphin, forced an Elite Cutter to combat log. It's so hilarious that it compensates for the aggravation of being clogged on.
My limited experience with PvP piracy (being the instigator) is mostly positive really.
Very first time - me in a Viper Mk4, them in a T9 - I tried to RP, by the time I finished typing the just low-waked. They only had limpets in their cargo (which I only noticed just before they left the instance) so didn't bother giving chase.
Second time - me in a Cobra Mk3, them in a Python - this was more recent, in one of the LTD selling systems. I interdicted them, and fired hatch breakers straightaway. Managed to pull 10t, and fired a warning shot at them as I thought they were flying without shields. The CMDR later contacted me in Inara, and we chuckled about the incident - he fumbled about and activated silent running by accident. We both had fun ultimately.
Third time - I was in a FAS, weapons unfit for piracy (4x shock cannons lol) but rocked all the necessary optionals while I loitered in another LTD selling system, a bunch of other pirates invited me to a wing of 4. We eventually pulled a T9, they ignored several warnings to stop, even at 2% hull kept trying to escape. He popped in the end, we got about 30t of LTDs out of it, but fair play to them for not logging.
Ultimately I only ventured into player piracy to enjoy the rush (which can be had on both sides if people play along) and as proof of concept, especially with the Cobra - it's still vastly more profitable to just go and mine yourself - since you have to wait for victims which can take a little while, then try to extract cargo, which you can only sell at a lower price in a system with a black market - being a pirate is a lot of hassle really! - but it was a fun little detour.