This too isn't true. Most of the services you listed only operate in one (or at most a small few) countries. I know for a fact that in some of them, Uber is not the highest price. Instead, in some of them, Uber and the ones you listed are tied for the lowest price, with other local apps being more expensive.

You're misinforming here, giving bold statements based on not spending enough time in some of these countries, not knowing the local market well enough.