I have been at powerplay for about 5 weeks, using that time to verify the spreadsheet I set up to measure progress and set future goals.
My conclusion is that it's not worth it. Reasoning follows:
The time it takes to qualify is excessive for the rewards. My earned points were 750, 1500, 1500, 2800, 2565. This corresponds to 25, 37.5, 30, 56, 51.3 hours. During that time, with my T9, I could have collected about 1.5 billion dollars, so the monetary aspect is certainly not good.
I then extended the spreadsheet, assuming 2000 new points per week (meaning about 40 hours of time minimum), and found out that I would get a Xmas gift of level 5 on Dec 24th. I think of myself as a long time player, so I was almost prepared to go that distance, but pushing the spreadsheet further shows that I would need to continue at that rate (2000 points per week) with occasional forays above that in order to preserve that standing. In other words, a minimum of 20 hours per week just to pick up 50 mil, and some unspecified rewards.
My conclusion is that the only people that will be willing to do this are those that program macros to do the work for them, ( I did that, but what's the point in having a bot or macro play for you???).
Would like to start a conversation around this, and talk to others that have given it a good try. Maybe I calculated it wrong. Cheers