For example:
a crypto exchange platform operating in El Salvador called Chivo, the platform was launched if I'm not mistaken in 2021, but currently the market is developing in El Salvador, we are talking crypto-adopting countries.
Other countries such as: Nigeria there are several emerging and quite popular crypto exchange platforms operating today such as Binance, Local Bitcoin and many others.
Both platforms have different Features and Costs.
Local Bitcoins:
• Easy to use
• Very easy to start trading
• Low transaction fees
• Low transaction fees
• Deposit Nigerian naira via bank transfer, INTERAC, Moneygram, Wise, PayPal, ATM deposit and many more
• Helpful customer support
Cost
• Trading fee : 0.00006 BTC (~$3 USD) fixed fee per transaction
• Depositing funds: Free
• Withdrawal : Free
Binance:
• Supports 300+ cryptocurrencies
• Supports 50+ fiat currencies
• Binance Earn Features
• Binance Visa Card
• Advanced graphing tools
• Get lower fees using the exchange's native currency (Binance Coin).
Cost
• Crypto deposit fee : Free
• Fiat deposit fee : From 0% to 3.5%
• Crypto withdrawal fee : From 0% to 2.5%
• Taker Fee : From 0.04 to 0.1%
• Maker fee : From 0.02 to 0.1%
• Futures trading maker fee : 0.02%
• Futures trading taker fee : 0.04%
• Instant buy/sell trading fee : 0.5%
• Debit/credit card purchases : 4.5%
Features and Fees for crypto exchange platforms The biggest 'Factor' that can affect the development/popularity or not in the country, it can also happen to the Mercado Bitcoin exchange operating in Mexico.
if Mercado Bitcoin does something similar like the above exchange I believe they are well received in Mexico and growing, and vice versa.