When a company ranks its categories for a new market, it is trying to settle a practical question: which products go first, which follow, and which stay home for now. The ranking usually treats each category as one thing with one level of demand and one level of competition. In practice, it is several markets stacked on top of each other, separated by price.
Take any category and look at how consumers actually buy it. The entry tier is often crowded with local brands competing on cost. The premium tier tends to belong to a few established international names. The middle may be thin or busy depending on the country. Your product will sit in one of those tiers, set by your cost structure, your import costs and the price your distributor needs to hit, and the category's headline size and growth say little about that tier.
This is where rankings quietly go wrong. A category can look attractive overall while the part you can actually occupy is the most contested. Another can look average while the tier you can reach has almost no international competition. Executives who rank on the category as a whole end up comparing figures that do not apply to their product, and the gap tends to surface in the first pricing conversation with the distributor.
For international expansion the point is sharper, because landed cost tends to push imported goods upward in price. Before you rank, establish where your product will really land on the shelf, then assess demand and competition at that price. Often the ranking changes. Sometimes the order reverses entirely.