Najo said:So, seriously. Supporter is really so negative of a term that those who prefer playing supporter classes like the cleric and warlords have to have an ego boost by being called leader? Seriously?
Yes.
Keep in mind that this largely comes from the idea that the cleric is the walking first aid kit, who might buff people occasionally. (Whether true or not, so people, just let it go, and not start in on the tired old saw about how you played clerics offensively).
WotC is really, really trying to get away from that conception. It didn't work to well in 3e, because they overcompensated and people realized that if you ignored the healer/support role, you got CoDzilla all over the table. So now they want to get that stain out as well.
And given their penchant for for names that sound 'cool and dramatic', they're definitely going to pick leader over supporter, booster or whatever other vaguely synonymous term people come up with.
They also aren't going to worry to much about the 1 kid in 500 who actually gets confused by this for more than 5 minutes and isn't disabused of the 'Leader means I'm the boss' notion by the rest of his group.