Good point! Technically you could be right.
But it's been considered a restoration and expansion all these years.
Not sure how the Jews will describe the next one.
Ezekiels Temple measurements are far to large for Jerusalem as it is today. Don't think it will happen till the Second Advent.
But, as prophesy goes, there has to be a Temple there? Jesus's feet will land on Mt Moriah and He will enter through the East Gate. (Golden Gate)