Personally, i think the idea of the 1992 prices for tickets is genius and has brought many more fans to the stadium already then would not have come.
As for concession prices, if anyone hasn't noticed, everything is higher EVERYWHERE thanks to inflation that we have not seen since the early 80s. Are consessions outrageous, sure, they are, but they've been that way for a long time and most people just kinda figure that into the equation. Took my son to a WWE wrestling match at Royal Farm Arena and the cheapest beer was $16. Grant it it was 24 ounces, but that was cheapest they had and food was crazy high there too.
I like the idea that the Orioles allow you to bring in your own food again if you are on a budget. Everyone knows they are going to pay a lot of money for alcoholic beverages at sporting/concert events. As one person said, if that's your driving force to attend, get pre liquored up at Sliders or Pickels.
Now, the long lines and lack of vendors is a problem the Orioles should be able to do something about.