Actually you're both wrong, in 2005:

Following the withdrawal, Israel continued to maintain direct control over Gaza's air and maritime space, six of Gaza's seven land crossings, maintains a no-go buffer zone within the territory, controls the Palestinian population registry, and Gaza remains dependent on Israel for its water, electricity, telecommunications, and other utilities.[4][75]

A British Parliamentary commission, summing up the situation eight months later, found that while the Rafah crossing agreement worked efficiently, from January–April 2006, the Karni crossing was closed 45% of the time, and severe limitations were in place on exports from Gaza, with, according to OCHA figures, only 1,500 of 8,500 tons of produce getting through; that they were informed most closures were unrelated to security issues in Gaza but either responses to violence in the West Bank or for no given reason. The promised transit of convoys between Gaza and the West Bank was not honoured; with Israel insisting that such convoys could only pass if they passed through a specially constructed tunnel or ditch, requiring a specific construction project in the future; Israel withdrew from implementation talks in December 2005 after a suicide bombing attack on Israelis in Netanya[28] by a Palestinian from Kafr Rai.[79]

Gaza hasn't been free since at least 1967.

https://en.m.wikipedia.org/wiki/Israeli_disengagement_from_Gaza