"If you can afford to "donate" some of your resources to others, why wouldn't you? And I'd argue that now, more than any other time in human history, more people have the resources to spend more time and energy on more people and spread more love everywhere throughout the world."

They may have the "resources" and the idea to spread love in the world, but do they have the self-love? Do they have all the love they seek in life before they set out to share? In the book "plant spirit shamanism" by Heaven and Charing, they quote a peruvian shaman who says that european people who visit him may want to heal the planet... however it is really permissible and acceptable to get what their spirits want first, their own personal fulfillment of love for their lives.