Scamming is one of the biggest hurdles. But at the same time as today on 12th Aug 2023, as I am checking for task avail on galxe are charging a higher amount which is not possible for new users to get involved.
As I am verifying there is a campaign running currently and will be till month's end. Already Big names are involved including Coca-Cola.
Definitely Base will play a big role in the overall crypto market.