Going into the year, I felt I was 50/50 (at best) to renew. The atmosphere at MSG just isn't what it used to be, given the combination of the bridges drowning out the old blue seats and the aggressive increases pricing too many fans out. Like many others have said, the optionality of having playoff tix has been marginalized, so it seems you're just better off grabbing tix on the secondary market like everyone else.
However, I wasn't 100% sure about my decision until I read this (directly from a recent MSG earnings call):
"We also believe we have the right ticketing policy in place to capitalize on that success, as our strategy of reducing full season subscriptions and increasing sales of partial plans along with group and individual tickets creates lasting benefits for the company. These include helping us establish direct relationships with our customers and further broadening our fan base, both of which should positively impact revenues over the long term."
Add tax reform and its potential to squeeze discretionary income out of the pockets of NY/NJ/CT and I feel it's becoming more challenging to be a season ticket holder.