Personally I like Bram. They compliment each other and bring a certain sillyness back to the show. If people wanted Brittany to grow up so much then they should bring Sugar back and make her the quirky one liner girl.
But personally I think it's better for Santana to be single in the big city and grow as a person because thinking about it if Santana grows in New York I just don't see Brittany growing in that direction. They are adorable together I just don't see them together much anymore. Santana is a grown mature woman and Brittany still seems to be finding herself I think.