Joined: Aug '07
Age: 39 (M)
It's unlikely we'll spend much energy on it, maybe some day. But it's something that is very rarely requested, I think you're the first one in several years. The way it is now, the text is easy to read without lots of bold, underline and italic stuff going on, not to mention colors.
In cases where bold etc. are really needed, people usually don't mind spending a few extra seconds