Everyone in this situation is acting for personal gain. Everyone.
The last person who was acting for the good of the community was Gavin, but he stepped away several years ago, and we are where we are.
Do you have any facts to support both of your baseless assertions?
When one looks at Gavin's recent despicable behaviour, it's fairly clear that he was concealing a highly biased and bullying nature.
Why would a self-proclaimed free-marketeer, as Gavin Andresen does claim of himself, advocate brute force to remove competition from the marketplace? That's not acting in the community's interest, that's acting in the interest of the minority clique who wished to take the reins of Bitcoin for themselves.