Definitely true, but this means that you have to spend some time and effort on using the "right" card for any given type of purchase, and staying on top of any changes to your rewards as well, to say nothing of having to juggle multiple due dates and automatic or manual payments.
A flat reward on everything definitely has its appeals. (The Apple Card isn't quite that, though – paying online without Apple Pay only gives you 1% rewards.)
A flat reward on everything definitely has its appeals. (The Apple Card isn't quite that, though – paying online without Apple Pay only gives you 1% rewards.)