Bitcoin is money itself so one of the things that bitcoin has done for me is to teach me about security because since the coin is in my custody, its security relies on me because i dare not lose the passphrase and seed phrase that will grant me access to my coin so it has made me to take security of my asset very serious. Another one is transaction without limit because traditional banks has limits of withdrawals but with bitcoin i can make any amount of transaction i want to make without facing any restrictions.