I like how this article covers the topic of office conversions in a more thoughtful balanced less rah rah way.
First of all, while I think it can be beneficial it is not a magic bullet as some people try to present it. Our downtown needs: more retail businesses, more employers, more residents and to be safer/more appealing. Having more residents is only one part (maybe 1/4 of the solution) and not having the other three will limit the ability to get more residents.
Also, it is popular in Calgary now, so it is being insinuated by some as we are somehow behind and need to catch up. This is not true, in fact a lot of conversions were done over a decade ago here, which means we were actually ahead of elsewhere, but probably means some of the most suitable conversion opportunities have already been done here.