Alternative rating.

Everything is great and wonderful, and if it's important, I, for example, am for it. One question: for example, after 2 months, it reaches the point where, for winning against me, the so-called "TOP" player receives 1 point. What's the point for them in playing against me then? Everyone is talking about this, that you can't increase your rating by playing against weak players. But what if this weak player wants to learn how to play, improve their skills, etc.? Won't it turn out that the TOP players will only play against TOP players, and the weak players will play against weak players? Then it becomes a kind of analogue of a neighboring development – the one about the top league (or about 2 leagues). Just some thoughts, I said what came to mind.