Great to hear this kind of news as usual. They might have their own ulterior motives behind this scheme, but I am just happy that BTC adoption keeps rising slowly and steadily which is what primarily matters at the end of the day.
The payment speeds could trouble them, but the fees aren't really an issue anymore unlike ETH fees which are still horrendous currently.
It is hardly worth agreeing that Bitcoin's transaction speed and transaction fees suit everyone. But the decision to accept bitcoin as payment for goods and services is one thing, but whether there will be many who want to pay with bitcoins is another. I would like to know how often citizens will pay with bitcoins in this trading establishment in Mexico. I think there will be few of them. After all, bitcoins are mainly bought in order to have a profit some time after the growth of their price.
I don't even believe in a rare case of bitcoin payment in a Mexican supermarket because bitcoin's current default function is no longer in the sense of payment, it is in the sense of future and investment, a user who owns bitcoins cannot be without such rudimentary updates and based on the theory that everyone knows what they are using, plus a greedy personality and aversion to losses, spending in the country's currency will have absolute frequency while bitcoin is kept at zero. Such a supermarket is just a marketing skill, bring noise in the community to gather consumers