Big corp router vendors entire business model is being sidestepped by hyperscaler cloud providers. For a while some customers will continue to buy branded boxes

Big corp router vendors entire business model is being sidestepped by hyperscaler cloud providers. For a while some customers will continue to buy branded boxes, for a while more some will look to deploy a brand-name VPN or UTM box as a cloud instance within a large public cloud, then one day there will just be an AWS service (or whoever) for it.