I'm just gonna bump this. It's imo still relevant. I've been playing a lot of Skywars lately due to the daily challenges and this is still a problem.
I share the same opinion, however, I disagree with the suggested changes, this might seem like a useless post of mine, but I've been brewing up quite the suggestion thread...Or, you know, revamp all kits and make them work for every voting option.
OP - Iron Golem gets Prot 3 or 4 + sharp one iron sword
Normal - Iron Golem + iron sword
Basic - stays as is
I'm bad at creating kits, don't take that example too seriously, that doesn't matter and isn't the point of my suggestion. It's just an example.

.I wish you some good coding skills and health. Also happiness obviously