If you are a Bitcoin user, you are a maintainer too because you make transactions, spend fees to keep the network alive.
Oh, that's me. I constantly make transfers in the Bitcoin network and not only. Each has its own advantages and disadvantages. Why choose only one Bitcoin when there are other coins, tokens? Many people just don't know about the existence or just don't trust? What's going on? What to do?
Naturally, there are many more Bitcoin network developers than 5. It has already become a truly grandiose project that has proven its viability and effectiveness to the entire world. Entire countries cannot be mistaken about this when they have adopted crypto at the official level.