Advantage of Self Hosted Server for Moralis 2.0 Migrated APIs

How does Moralis2.0 work?
If i do a self host of server?
How does call go from my frontend to Moralis and eventually to Ethereum/Solana?
Does it not eventually go through Moralis server only in Moralis.EvmAPI…()

with moralis v2 you will have to use a backend, the call goes to your backend from front end and in backend you make requests directly to the API without using a moralis managed server, same as you would access the API with the api key in docs interface: