Gush Katif A Mistake?

"The tragic mistake was settling Gaza in the first place", writes Hillel Shuval.

He continues:

I also pointed out that according to Halachic authorities, Gush Katif was never considered part of historic Eretz Yisrael...the withdrawal from Gush Katif was not a “tragedy.” The decision to settle there in the first place was the tragic mistake.

Mistake?

In 1970 when Kfar Darom was reestablished?

In 1946 when Kfar Darom was Kfar Darom was founded on land purchased in 1930.

In 1625, whem Israel Najara died and was buried in Gaza's cemetery?