I hope they’ve improved, in 1989 I made several flights and as above the international flights were ok, the internal flight was ‘different’.
No baggage check, in fact after checking in I was handed back my case and told to go to gate ‘B’. Gate ‘B’ was a door to the tarmack righ next to door ‘A’.
Walk half a mile to the plane, hand my bag up to the baggage handeler in the hold. Find a seat. None of that allocated seat thing.
Once the seats were all full the last few passengers sat on the floor or stood! Standing room on a plane?!
The flight itself was ok until the go about on landing! I never did learn why we aborted from inside the peremeter fence.
But I’m sure it’s fine these days….