i know some people think that merits and acitivity of user account stats wins favour for things like Sig campaigns thus makes people think forum usernames then have value to sell.
but if you are messing around in the game of selling accounts, you are playing the penny game wasting time for little return while missing out on where the big money lays.
dont rely on sig campaign or account sales as your main desire of income. its meant as a passive pocket money side bonus for some. while they start a business or create a project to actually better their lives. its not meant to be a case of wanting to protect a username for life as an investment in-of-itself.
because obviously if there hundreds of millions of user accounts where in 60 years everyone will have legendary status. the value of accounts goes down due to the abundance of numbers of accounts available to sell
so concentrate on other methods of income via learning about bitcoin. not by simply trying to post random posts to get a forum status
The major advantage of bitcoin is not easy transaction process as you emphasised. Bitcoin transaction and storage is not as simple as you portrayed it to especially an illiterate layman. I have seen people run into issues while doing Bitcoin transactions. I have seen many loss their Bitcoin because of inability to save it for long period of time. The best advantage I can say is for security and liberty.
there are many many options to store the private key/seed. there is no limit to options that make it easier for people to keep long term. your not forced to keep one copy and have to protect it with your like (unlike a gold nugget)
if you consider bitcoin from the prospective of 'if you had to make a transaction using only pen and paper' then yes noticing the cryptography of signature proofs make it very complicated
(i read the code and done stuff some in that area for other projects(re-typing it out not pen/paper ofcourse), so i know its not childsplay)
but from the process of a user experience. just copy and pasting an address/qr code scanning, typing in an amount and pressing send. it is easy.
compare it to bank notes. to pay someone you have to physically go to a bank ATM type in a pin number get the cash. travel physically else where and hand it to the recipient. is less easy
compare it to debit card fiat. for an online purchase
having to type in a long number, expiry date, CVV number. your name, billing address. and sometimes have the bank do a random security 2factor check. is less than easy
for me bitcoin is easier to secure value in what fiat world would describe as a offshore trust account. its simpler in bitcoin by just paying a bitcoin multisig address in the bitcoin world. no bank managers are needed no accountant or no lawyers to contract multiple people to a trust needed. you simply fund a bitcoin multisig address and its done, funds are safe. and control is equally shared between who you hand keys to without giving any of them individual control.