Why are most FF League rules gay?

[McGahee]

So my boss asks me if I want to join his Fantasy Football League this year and I immediately say yes.
Then he emails me the rules and think "maybe not".

No points for a fumble recovery on defense, 1 lousy pt for an INT. 6 pts for a TD - OK fine. But 3 lousy points for a 100-125 yard game for a RB/WR, and 3 pts for any FG? 5pts for a 50+yd FG? By that system I may as well draft a Kicker first. Three chip-shot FG's apparently equals a 120yd, 1 TD game by a WR? Also no negative points for int's thrown by a QB. A QB has to throw for 300 yards to get any yardage points? A RB that runs for 99 yds & no TD's is 0 pts...ok.

It then occurred to me that most leagues not run by me have pretty gay rules which make no sense.
Here are what the rules should be for every league:
6 pts for a TD
1 pt for every 10 yds receiving/rushing
1 pt for every 20 yards passing
-3 pts for every turnover
3 pts for every FG (who cares how long it is?)
Defense gets 3 pts for every turnover, -1 for every FG given up, and -3 for every TD given up. A D that gives up 6 points and only gets 1 turnover should be worth more than one that gives up 40 pts and forces 4 turnovers.

That is all.