To run a validator every network requires a minimum amount of tokens staked (e.g. 2000 AVAX for Avalanche). Additionally, you need to have the technical expertise required to set up the infrastructure for the network and you need to ensure you do not get jailed or slashed for downtime or double signing.
If all of this sounds overwhelming, worry not! We will run the validator nodes for you and you can simply delegate to us and still earn from securing the network.