A long time ago I realized that regular teams just don't amuse me very much. Partially it's because I'm not the greatest player in terms of plans and strategy, but mostly it's because I'm just not a very competitive person in real life and always enjoy having fun more than winning but not really having fun!

My current count of teams I have in R that are 'fun' but not nearly as competitive as they would be with 'proper' skills and rosters:

3 Hobgoblin teams
1 10-player-limited Chaos Dwarf team
1 no Chaos Warrior Chaos team
2 Rotters teams with silly skill choices
1 Vampire team at TR180+ with not a single Blocker

People should try some of the 'inferior' team builds some time - it would make Ranked a much more diverse place to be.