I have been to more "live" auctions than I can begin to count. The kind with real, live auctioneers and real, live people. This format is how those work.
Live auctions are at a specific time for many items. They move quickly from item to item. Unless it's something like a sheriff's sale where the only thing is a house you have plenty of things to keep you occupied and it's at a reasonable hour. An online auction can end any hour of the day or night so if you want it you have to go out of your way, maybe even set your alarm clock, to be there in case the timer resets.
Now that you know how it works, you either accept it and work with it, or reject it and don't participate.
I choose option B. The convenience of online auctions is that you bid or snipe and forget about it. If I want to hang around I'll go to a real auction.
In fact, if you watch the show Auction Kings odds are you'll see me bid. We are at every one of those auctions.