How is digital gold investment better than other forms of gold investment?

How is digital gold investment better than other forms of gold investment?

Investing in digital gold has the following perks then the other forms of gold investments-
  1. You can take physical delivery of the gold to your doorstep.
  2. You can invest an amount as low as ₹50
  3. Digital Gold can be used as collateral for online loans.
  4. Digital Gold is genuine and the purity is 24K 99.5% for SafeGold 
  5. Your purchase is stored safely and is also 100% insured.
  6. You can exchange digital gold for physical jewelry or gold coins.