its also run with old programming languages including old obsolete equipment
Whether we like it or not Fiat is here to stay until Bitcoin is accepted widely and acknowledged by the Government. It will remain in circulation. I like the current status of Bitcoin for now since it serves its purpose, to remain anonymous but I still use Fiat and definitely use Fiat since that is what we use to buy anything under the sun.
That's right that is just a part of feeling from the people is hate about the fiat in this day, behind from them is dislike with fiat they're still using fiat until this time, maybe including their obsolete eq .