Overridden by processes, fit-in-the box type of mentality, bureocracy, too much buy-in from every possible place to get product to the market. Takes a LOT of time to get a new product to market and you have to be somewhat in the right place at the right time (bit of a luck) to be put on a good initiative. Otherwise, despite title and knowledge, you may be stuck in the background. Can feel like a boy's club though in the past 2 years there has been a push to diversity. Quite risk-averse culture, too much "proofs", POCs, market feedback, process to follow GTM check-lists, get legal approvals make the product development process heavy and slow down progress.