May be I miss something, but lately I prefer not to use IFR when flying big jets.Why?
ATC puts you on ILS interception point too close to the airport.Example from my flight:
According to dispather command I turn to intercept ILS beam about 7 miles from the airport,then his command was:
"Hold 4000 Ft until established on the localizer"
When I established on the localizer it was about 5 miles from the runway and on 4000 still,while according to sim flying lessons you have to be on about 3500 feet 10 miles from the airport,then I receive landing clearance when I was about 1,5 miles from the airport.
So,result-in 80% cases when I fly IFR I need to declare missed approach..

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This thing never happens if I fly VFR and waypoints using approach charts...