Nope - I got one 30+ years ago. Reasonably common then to get a Class 4 rating (night VFR ( I'm my opinion can be dangerous for the careless) then a Class 3 (a limited version of the Class 1 /CIR). If you had a bit of extra cash as I did then, most just got a Class1 / CIR. 6 month renewals in those days - always a lottery as you didn't who you had in the RHS until the test day - some were shockers, some were a walking W&B problem etc.
I've done a bit of flying in a number of countries and a CIR is very useful even on a VFR plan - because, but not limited to, no horizon in the Middles East due heat haze, challenging weather in Asia (TS, heavy rain etc), must stick to the airways in a lot of countries, airspace somewhat complicated due military activity eg France etc etc - most of the aforementioned is everyday stuff if you have a CIR.