"Square is even more variable, launching a blistering array of products in the last few months including Square Market, Square Wallet, and Square Cash in additi

"Square is even more variable, launching a blistering array of products in the last few months including Square Market, Square Wallet, and Square Cash in addition to its core point of sales products. A lack of focus is not a good signal." Square Wallet has been around for years. Aside from the nitpick, is it a bad idea for a company to diversify its revenue streams? Would this article have faulted Square for having 99% of its revenue in its POS offerings?