The most important thing for organizing a pre-sale is to attract the attention of the crypto community to the project, so it is not surprising that PolkaSyndicate is now conducting an active marketing campaign and organizing an airdrop.
I checked the social networks of PolkaSyndicate, they are active, now airdrop is being carried out. The project is actively developing and attracting attention. The Polkadot blockchain is very promising and many interesting projects appear on it.