I pick mushrooms unless I'm speedrunning the CC. Guaranteed early game money every day if you sell them, average is about 400g/day, which is pretty steady free cash in your first spring
IMO, the fruit is meh, and getting a bit of fruit for the Artisan bundle isn't enticing enough for me. Financially the fruit can't compete with the mushrooms
If you're doing the bundles, it's also a way to guarantee you eventually get a purple mushroom for the wizard bundle if you don't like the mines
Later in the game it doesn't matter what you chose, at least not financially, because both options are a drop in the ocean compared to what your farm will be earning each day