thats a mater of taste. if there is enough people asking for this feature, why not implement it and give the admin the possibility to activate it or not.
I use Chrome for that too. It's nice functionality, the only problem would be that it'd require an SQL query to resolve the ID to the title equivalent... (I think, unless there's another method).
for some reason it didn't work earlier.
anyway, still it is not the best solution. most of the time i need to put an internal link to a topic other than the one i am currently on.