You introduce a vote kick option it will be overused and abused. Plain and simple. If anyone knows of games that use it in the past they are associated with toxic communities. All ya gotta do is get one salty person to initiate the vote and most people will follow like sheep and just kick when they dont even know why. (left 4 dead 2)
Doesnt matter if you leave it to a captain to initiate. That says that all captains in this game have a high moral standard to only kick true offenders when everyones definition of a troll is different.
You initiate vote kick, you lose more players. Then you're talking about a skeleton crew remaining of players.
On the subject of CA's i see a consistency of long time players with the CA tag just playing with other high level players, as well as other CA's consistently going and helping novice crews. I think it's time to re-evaluate who is a CA now and fire and hire all over again.
Yes you will, but you aren't seeing the cost of what keeping trolls around is doing.
The cost of a few people getting ticked about being kicked, doesn't compare to the number of people who just stop playing due to trolls.
Case in point, ARK Survival Evolved. There was a time when servers were maxed out all the time. This went on for months. Then the trolls and the cheats had their toll. 70+ person servers that would be overloaded during most of the day, would struggle to get past 20 during prime times. This isn't an isolated case. I've seen time and time again over the years where a game without proper community police controls, would implode due to the inhuman behaviors of these animals.
Sure you'll be pissy if you get vote kicked the moment you join a match but, sometimes those people have had a friend that DC'd. You know how many times I've had that happen and someone jumps into the slot that refuses to leave? Holy crap, you come to really appreciate the nice ones who understand. There's just too many that sit there or get violent about giving up a spot. Then others who don't play with their sound on.
Establish a kick vote with a reason why ability, it's been done before. It works. It is much easier to track down and punish people abusing a group kick vote than it is to have to police an entire community in it's current form.