ATHEISTS: Despite having no evidence isn't it better to be on the safe side and just believe?

In fact to be on a safer side just believe that all the gods of all religions that ever existed till now exist somewhere and better still to be on the safest side why not do good deeds, be a good samaritan, give to charity, help the poor and bring justice to those who deserve it..................then despite everything you've done now and before, you can at least expect a life well lived and a better after life later