Have Pagans used Catholicism as a cover from superstitious fallout?

Believers in Yemaya and Voodoo had to adopt christian saints to camouflage what they were doing. Gypsies in Europe have Catholic saints they truly believe in. Mother Mary replaced many Mediterranean goddesses such as Isis and Dexsiua often using pagan sacred sites to build churches and shrines to Mary relieved the pressure when people didn't want to give up their goddesses. The Sun god Ra from Egypt became the son of god Jesus. My question is this>>>>Has paganism arrived in the 21st century more intact than we realize?