Correct breaker for heatpumps

I noticed a youtube saying everyone has been fitting the wrong circuit breaker on heatpumps
I assume some are fitting correct ones as with some of the youtubes they tend to go for a big headline to get viewings

The correct type is a F type which should be fitted to all sorts of modern appliances as anything with a inverter control can send smooth dc fault currents as well as pulsating and frequency over 50hz