And, for those who can't see the other side...when you don't make the cut, look at your six $1 PK/D's. Now look at the $3, 4 and $5 K/D's available. Would having one of them on your roster score more points than the the ones you had? Likewise with your cheap WRs--if you had used that $4-5 to upgrade one of your midrange guys, would you have scored more points? My guess is it will make a difference. Any team that gets eliminated will be able to look and find someone they could have had for the same money that would have saved them. It's the nature of the contest.
If a 20-man team makes sense in a total points league as you say, how can it not make sense in a weekly points league? If you score more total points over 16 weeks than another team, you must average more points per week than that team. So, more often than not you're probably going to outscore that other team each week. Sure, some weeks the other team will score more, but would you seriously rather have the team that scores the most in fewer weeks? I don't think having gusy with a good chance of scoring 5 or 6 points is going to help me win the contest. Guys with a good chance of scoring 15-25 points do that. The winning teams last year scored over 600 points in the last 3 weeks. That's an averge of 20 points per player-position per week. That's the target I'm aiming for, and that's the type of players I tried to pick. Dropping from a guy who I think has a good chance of scoring 20 in any given week to a guy who only has a good chance of scoring 10 or 12 so that I can get more $1 kickers (or WRs) who might give me an extra point or two sometime during the contest doesn't hit that target. It may increase my chances of surving an extra week or two, but my target isn't to get to week 12 or 13.