All that need for political wrangling was created by incompetent kind people. Getting more of those just creates more of those issues, if not at your place its at others, its an arms race.
Personally, I find a team seems to be healthiest if a mixture of personalities are on it. They should all be competent.
When it comes to incompetence, people can hide that behind kindness, or behind bluster and bullying. Both are certainly unhealthy. I wouldn’t say one leads to issues over the other.
