I want to renew this year, but I barely bought anything last year. And I have the backpack from 2016 that is still in great shape. I can almost always be online when the release drops and I've pretty much been able to get anything I've wanted over the last few years. It just seems each year I want less of what is being offered.
As far as if it's worth it, the membership kit is easily worth more than $100. You'd be hard pressed to buy a high quality backpack and a putter cover anywhere for less than $100.