I think those of a certain era who were on the roads at a young age feel vulnerable without the kitchen sink on board. I certainly do.
My Sargent pod contains the following:
Jump Starter
Tow rope
Spare brake and clutch lever
GS-911
Owner's Manual
RepROM on a thumb drive
Spare Immobiliser ring antenna
Rear wheel security bolt key
Length of fuel pipe for syphoning
Emergency work light
Puncture repair kit
Bit set and driver
Spare batteries for the pod interior light
Bit of wire and assorted connectors
Crimps and crimp tool
My breakdown service won't have many of those on board and anyway, having waited for two hours to be 'rescued' in Swansea last year, that ain't gonna happen again.
Spare bulbs are under the seat along with spare fairing bolts and tyre valve inserts and caps.
My touring kit contains everything I need to remove wheels and do most other stuff, small rolls of electrical tape, loomimg tape and duct tape, compressor, odd bungees etc. etc.
And, seeing as I never remove the cases, it lives in the bottom of one of them so is always with me anyway