Thanks! I did not buy a fixed week and I've had a blue card since I've been a member (2015 I think?). For me, it ultimately came down to having a need to use the points for two upcoming reservations in the near term. I used and rented all my other points last year because I figured this would go on sale much earlier (for example, I bought RIV on day one in March, 2019 and the resort opened in December as well). For the aforementioned reason, MB wasn't a factor for me.
Apart from that, I agree that I was hoping for better incentives on a large purchase (I bought 500). I figured I'd at least get under $200 buying that many. But resales are hovering around what, $180 or so? And then of course there's finding the one(s) in my use year that aren't stripped, waiting 3 months, etc. In this case I'm getting full points, and after I use what I need I'll rent the rest and that gets me pretty close to the $180 or so anyway. I'm definitely not adverse to resale, I think more than half my current points are resale. But in this case, getting the points now was better for me.