So basically, Bend it like Beckham, is not really for adults. You already know the plot from the first sentence I wrote. Yes, it's that predictable. You've seen this plot many times before. Now to be fair, I knew ahead of time that the plot was predictable and I was fine with that, but given the reviews, I thought it'd either be a really inspirational soccer story, like "Breaking Away" with a soccer ball, or like a funny soccer version of "My Big Fat Greek Wedding". Nope. It's strictly a pre-teen girl movie, but a fairly positive one in that the stars are girls that are into soccer. Oh if you're thinking, well at least I'll see some great soccer...sure there's lots of soccer, but it's very obviously heavily editted so that we see the heads of the actresses and the feet of the stunt doubles.
In summary, this movie is a positive movie for pre-teen girls with a fair bit of soccer, but no XY age 5 to 20 would be caught dead watching this I imagine.