I'd be interested to know why you think this. I'll make the CRJ's case, especially for the 200:
- Unsynced fans, no fadec or engine monitor.
- No autothrust / throttle, no stall protection.
- Lots of flying out of radar coverage / outside of tower hours into CTAFs with high amounts of local traffic.
- More involved go arounds and V1 cuts, harder MVs as a result, even though that's subjective.