Best Dynasty League scoring settings help

I’m starting a 12-team dynasty league with my friends. I really want to make sure this is the best league set-up possible. The roster construction is:

1 QB
2 RB
3 WR
1 TE
2 Flex
1 SF
14 Bench
10 Taxi Squad

It’s a full PPR league but im debating if I want it to be half PPR. I also don’t know if I should have the 40+ yard TD bonuses on or not. And I am considering getting rid of defenses as well.

I’d love to get your guys’ input on these settings.

There is no “best” league setup. You setup your league the way you want to play, and you join with other like-minded players who also want to play that way.