Keep the air ride?

So one of my rear shocks is leaking pretty badly on my 94 Roadmaster Wagon. I priced out the stock replacements, the Monroe Severe Duty air shocks, and the AC Delco load assist rear shocks, which appear to be a shock with a coil spring attached... Are all along the same price point. Should I make the effort to keep the air ride? Or just cap off the lines for the future option of putting them back? Just wanted the opinions of the Wagon experts.

Decision made...