We have wonderful berries here in the PNW, but the season is somewhat short. I make lots and lots of freezer jam, regular jam, and preserved pie filling during the brief, wonderful season, and thus have berry-stuff the rest of the year.
As an experiment when covid began, I put in a couple of blueberry plants in planters on my deck, and I'm getting a reasonable harvest from them without much fuss, as long as I keep the birds and my dog from savaging them. I'm tempted to increase the number of plants once I think through the setup.