Your question is not that clear. Did you mean you are curious because bitcoin is not having tokens like ERC20, BSC, TRC20 blockchains and the likes which create easy means for people to create tokens and making (ICO and DeFi) scam to increase?
Bitcoin is the first coin.
Because of bitcoin, blockchain was created, which other altcoins are copying in their own way.
Bitcoin has always been the dominant coins. That is why bitcoin is referred to as bitcoin while other coins are referred to as altcoins.
Bitcoin dominance among over 27000 coins and tokens is 52.64%.
Bitcoin remain decentralized, unlike these altcoins that you are referring to
You do not have to be curious about bitcoin, it is the one among them that deserves to be decentralized.
To me I feel altcoins and other tokens helped in creating more awareness for cryptocurrency in general. Without them Bitcoin would have been popular but participation would have been lower.Bitcoin is the first coin.
Because of bitcoin, blockchain was created, which other altcoins are copying in their own way.
Bitcoin has always been the dominant coins. That is why bitcoin is referred to as bitcoin while other coins are referred to as altcoins.
Bitcoin dominance among over 27000 coins and tokens is 52.64%.
Bitcoin remain decentralized, unlike these altcoins that you are referring to
You do not have to be curious about bitcoin, it is the one among them that deserves to be decentralized.