No, Manulife is fine. Actually, Toronto does concrete with more style, for what its worth. There's a lot of crap, but its not commonly office buildings. Tends to be really bad condos from years ago. I actually think modern construction in Toronto is quite nice generally speaking. There's a lot more glass and steel these days than most any city appears to be building in North America. Toronto has matured properly with the times its had highrise booms. You can tell the proper era for its proper time frame, so I can respect that.
The reason I don't like Atlanta is a holistic sense of the word. Office buildings that have poor ground level feeling, little retail. Over half of Atlanta's buildings you can't just walk into and many like SunTrust Plaza are set back from the street as if they want you to stay away. Downtown ceases to exist literally 4 blocks from Peachtree St in any direction. There are some new projects here and there to mix it up, but its still a city in a forest with tract housing and highrises scattered about with no cohesion.
People in Atlanta think they live in the greatest city on earth half the time, but so few seem to understand why they like it beyond cheap stick-home suburbia tract housing and Buckhead... As long as they have a Target and a mall with fine luxuries, and many of them have some (usually protestant evangelical) Jesus to rely on, they seem overconfident in those superficial things. To me those things aren't necessarily much to be proud of, but I disgress.
And then there is Peachtree Center. Ugh.
Ugly on top of ugly.
Bank of America is a fine example of a building that looks incomplete, yet could be beautiful. Then there is the whole fact its in an office park-like environment right next to the 14 lane freeway.