Once committed to a company (as the "apply to company, do orientation, team-match" onboarding pattern forces), it is considered bad form or indicative of failur

Once committed to a company (as the "apply to company, do orientation, team-match" onboarding pattern forces), it is considered bad form or indicative of failure to move on quickly. You're additionally now engaged where you are and have sunk cost and social commitment having probably bragged or at least told people you care about where you're going to work. Still you haven't even really figured out what you'll be doing with your life/time. The sell is "big name" as a end unto itself not an thoughtful evaluation of your predicted experience in what your days will be spent obsessing over.