Of course, I agree. Just saying as a general rule...more of a when in doubt - For Full Recovery DB's I run log backups every 15 minutes so generally don't have much of an issue with this. For the sake of the OP, if there's a table that's 80GB in size, there wouldn't be much point in making the log file 50GB.
______________________________________________________________________________Never argue with an idiot; Theyll drag you down to their level and beat you with experience