A lot of the tallest towers in the world absolutely dwarfed everything around them when they were built. The Sears Tower, for example, absolutely redefined the Chicago skyline when it was built in the early 1970's. It took years for the rest of the Loop skyline to fill in around it a little (it's still much, much taller than everything around it).
The same thing was true for the Transamerica Building San Francisco.
Eventually, the tall tower becomes an anchor for the skyline when other towers are built around it.
Even if this proposed tower gets chopped in half, it would be cool to see another tall tower built in OKC. We all like tall buildings on this board, right? Who is against more tall towers being built?