you need a visa card and a bank account plus feeeeeeeeeees ...crypto is more for unbanked people.bank can not compete with crypto. case closed
1)
Except on localbitcoins to buy crypto you need what?!
again bank account and credit card!

2)
To buy altcoins you need what?!
You need to buy BTC first as all the altcoins are traded for BTC.
3) to buy BTC go to point 1.
We are stuck and will be stuck in this loop until someone starts producing and selling food
directly for crypto bypassing all that FIAT crap
as it seems you can't eat if you don't not have FIAT.