Well I think that patience is an individual thing and ultimately is determined by how long you can be patient for. If it’s clear to the business what the expectation is, and the measurement of success in this timeframe then it’ll be well setup for a healthy culture - misalignment here leads to trouble.
From a scale perspective I would assume (and hope) that the multiple product lines are aligned by vision and therefore the narrative that is being developed (which can take time) is supported by the strategy.