I feel like people in this poll are answering the question "Deadpool v Civil War", as in all told, overall, which do you vote for. Civil War has tons more stuff in it, so one might say for depth of characters and just the sheer amount of work it must have taken to put together Civil War, and all the characters you got to see, then CW > Deadpool.
But the OP was actually asking Which movie was more enjoyable for you, maybe a lot of people don't read the OP, they just read the topic and vote. I have a hard time believing that 83% found CW more enjoyable than Deadpool.
There were several times I was bored during CW, and the final fight was out of character. Tony knew that Bucky was under mind control. I am sure that after he took Bucky's arm he would calm down. He wouldn't have enough rage to keep trying to kill him and Cap, at least not as far as the movie portrays things.
Meanwhile, Deadpool was enjoyable start to finish. Having Colossus in it was awesome, having the old decommissioned Shield ship in it was awesome. I was still enjoying myself during the closing credits! And the 4th wall jokes like Hugh Jackman and the lame deadpool action figure, that was great and I've never seen things like that in a movie before. There's nothing in CW that I haven't seen before except Giant Man.
Is CW bigger and more impressive yeah, but more enjoyable? I wish I enjoyed non-solid thrown together movies like CW as much as you guys do. For me the only time in CW that was as enjoyable as Deadpool was Giant Man, and to some extent Spiderman. Spiderman *WOULD* have been way cooler if they had kept it a secret though. CW was good but I left Deadpool smiling.