Earlier quoted context omitted.
I don't disagree with you on your premise that AWS has an entirely different, and much larger size and scale than DO. And has a competitive advantage due to that. But your comment also seems to make the assumption that everybody should be content to let AWS (or Azure, etc, entities with very deep pockets) become a literal monopoly, and everybody should be totally fine with that.
Nope. I didn’t say anything like that at all. You just don’t best AWS by trying to replicate them, since they have enough capital to create four of you several times a year (and do, i.e., Lightsail).
In the approach of "throwing money on the problem until it works" few can beat them. Alibaba's losses were surreal when they tried to get even to the tenth of AWS scale, but they went way further, and now they are profitable.