Yes you are right, site making is so easy and every scammers are trying to target many users. No need now to connect to even official site because airdrop claiming already closes and tomorrow token will be list in many exchanges
Those who receive the latest news about the project and the updates that its team shared on the official social media platforms will be on the safe side. Seven hours ago, the official CelestiaOrg account retweeted one of the Keplr wallet’s tweets, stating that the claim period had already ended and that TIA coins would appear in the participants’ wallet as soon as possible Celestia mainnet launches. They also caution their communities against the phishing sites launched during this period. Therefore, whoever receives these updates first in real-time through the tweets of the project’s official account will be aware and sure that what he sees of any new schemes are nothing but lies, fraud, and deception and will refrain from connecting his wallet or opening any phishing site he comes across.
Source: https://twitter.com/keplrwallet/status/1719004836627407074