Teams should compare review needs across channels by looking at where the customer actually buys.
A brand may have strong DTC reviews and weak Amazon reviews. It may have syndicated content on one retailer and no review base on another. Those are different operating problems.
Compare the channel, not just the product
The same product can have different review strength across 1P, 3P, DTC, and retail marketplace environments.
Each channel can have different rules, customer expectations, display formats, and review-building options.
Identify the traffic pressure
Review need is higher when traffic pressure is higher.
A low-review page that receives little traffic may be less urgent than a low-review ASIN about to receive retail media, a launch push, or a promotion.
The practical takeaway
Review planning should be channel-specific.
Teams should compare where reviews exist, where they are missing, whether syndication helps, and which channels need their own compliant review-building plan.