Yes, I've been using Trove for years. It has its limited benefits when you can't find things on BDM Australia for instance, and it is a fascinating insight into the history of past times. Pre-Marriage celebrations and Marriage descriptions are very detailed, not only mentioning family members, which you can research yourself, but the things they wore, how they travelled on their honeymoon (e.g. train to Sydney) etc. Death notices are a valuable source of family connections too.
I agree that their spelling in transcriptions could be better, but enlarging the original paper article usually allows you to figure it out. When you think of what a mammoth task they have achieved over the years, they have done a marvellous job.