Obviously no, I don't believe. Most of the time celebrities are used to promote a project by owner and they get paid. This is a common marketing strategy. We should keep away depending only such advertising endorsement and should research every interesting project with own strategy.
yeah right . celebrities isnt the one that promotes the project but they are actually being paid by the owner of the project . it is still a good thing if we seen several advertisements about cryptos because that is only an indication or an evidence that cryptos are now being accepted and popularly known all over the globe . however right now , i dont see any crypto ads on the t.v or in the radio that is fully related to cryptos .