Pls support Avalanche Subnet

Hello. I would like to make a request for Avalanche to support subnets. Below are the reasons why. Please let me know if you have any comments. /1 Avalanche is a platform consisting of three types of chains, and supporting only one of them, C-chain(or P-chain/X-chain), does not mean that Avalanche is supported. /2 Because of the structure of Avalanche, the subnet will be the main focus, so it is not a tool that can take data from the avalanche ecosystem without supporting the subnet. /3 There are already examples of how not supporting a subnet can actually disable it from being used by Avalanche users. The following two sites from Explore are impressive. (1)https://snowtrace.io (2)https://avascan.info (1) is the old one that only supports c-chains, and (2) is the new one that supports subnets. From (1) to (2), the Great Migration is taking place.