> Product and design are the new bottleneck

Product and design were always the bottleneck. Engineering speed was never the issue, it was the politics and indecision in product that always slowed engineering teams down. I can't count how many prep meetings product had before they presented to their boss what the new font and color looks like. They basically had a team of PMs just running around creating busy work and making decision based on pure whim and personal feeling, without actually looking at any data. And God forbid they ever talk to customers. Ew, who cares about what they have to say.