I personally disagree, my beorning is lvl 15 and already has 10 skills in each tree, 8 trait points, and can make food that stacks with normal food.
Not to mention, you'll have a self heal in claw for 2k morale every second at lvl 100.
Have you tried doing a slayer deed, or sambrog? its pretty gosh darn fun as a bear.
LvL 100s: Beorning, Burglar, Captain, Champ, Guardian, Hunter, Lore-Master, Minstrel, Rune-Keeper
LvL 85: Warden, Minstrel
All my forum posts are my opinions and may not even be that. Also On Twitter: @leixicon