cTrader's C# API looks objectively nicer than MQL5. So why isn't everyone on it?
Genuinely asking — what am I missing besides broker availability? Anyone running production algos on cTrader Automate?
You answered your own question: broker availability and community. Every EA, indicator, and forum answer assumes MetaTrader. C# is a genuine joy to work in; the ecosystem is a ghost town by comparison. Network effects beat language design.
cTrader Automate's backtesting is also weaker on multi-symbol work. If your algos are single-symbol and your broker offers cTrader with tight spreads, it's honestly great. My crypto CFD grid lived there happily for a year.