Was the upgrade necessarily meaningful?
This has always been the big question for me. I'm a Wyndham owner, not HGVC, but there is a similar question there.
Size upgrades often don't mean much to me. If I need an extra bedroom, I'm generally not willing to play the "maybe I will get upgraded" game. It's pretty rare that I squeeze to the point of putting someone on the pull-out. Instead, I book the extra bedroom, even if it requires more points. Heck, I'm now at the point that even though my two adult kids
can share a bedroom that has separate beds, I find myself booking the 3BRs instead when available rather than booking the smaller unit. They didn't share a bedroom at home growing up, so I'd rather not have them do that on vacation.
View upgrades on the other hand are often welcome. I don't always spring for the better view, because I don't always think the point difference is worth it. But, I'd be happy with an upgrade and would consider it an improvement to the vacation. I suppose it would be most fair to value it at something less than full points, because I wasn't willing to pay them in the first place, but it is certainly not meaningless either.
Am I glad to get the occasional discount and upgrade? You bet. Would it be the reason I would give a friend or family member to buy from the developer? Probably not in most situations. That doesn't mean a developer purchase is a bad idea, necessarily, but it's easy to get caught up in the
idea of upgrades without thinking about how often they
matter.
Edited to add: thinking about this more, I suspect a lot has to do with whether you are most constrained by time or timeshare assets. In the beginning, I had a lot of vacations I wanted to take and not a lot of timeshares, so I played a lot of point-stretching games. (Back in the day, the 28K blue studio Wyndham RCI generics with internal preferece were
awesome for this.) But, as time went on I expanded my timeshare portfolio faster than my time for vacations grew. So, I now find myself willing to splurge with points in places I wouldn't have before.