Plucking took a long time. I don't have a large pot, so I had to boil small batches of water and carry it out to a bucket. I think the water ended up being too cold to loosen the feathers. Cleanup took a long time too, washing out all the buckets, wrapping up guts, disinfecting everything.
I put up a bantam Cochin rooster and an large cockerel last week...
it was cold so I just used a broom stick and did the cervical dislocation method in the garage, so that I didn’t have to deal with the clean up of a bunch of sticky chicken blood...
then I just made a small cut in the skin and ripped open the skin and pulled the breast and leg quarters...
I did all that on some cardboard, so the little bit of blood that there was stayed on the cardboard and made clean up a snap...
I just swept out the feathers and dropped the carcass remains in an old feed sack and put it in the trash for pickup... (I’m pretty strict about not just “tossing it in the woods” because that teaches the local chicken eaters to look for food around the house and coop)
It took about 15 minutes to do both birds... but I’ve processed a lot of critters over the years... still I’d think anyone could have had it done in less than an hour...
I don’t have any ‘alternative’ ideas for you, but thought I’d mention the alternative methods and that it can be done quickly... might just need to practice and streamline it a bit for the weather conditions. Hope that helps.
edit: oops, just saw Geena’s reply... that’s basically same as I was saying, lol