The reason it's hard to get into Fire and Rescue now is the higher educational standards required. Many candidates would simply not be selected nowadays, as the idiots running the show want thinkers not hands on.
If a F/f is injured and pensioned off, he will not get a full pension under the new rules. Would you fight to preserve your pension or just take less?
How much is a firefighter's life worth when you have to tell his wife and children their dad's not coming home because he got killed saving someone else, or their mother's not coming home??
If a serious incident occurs during a strike period, the picket line is left to respond, fact.
Any second job has to be approved, but if you injure yourself doing it that's your problem not the brigade's and - as for not doing anything all day - you have to study a lot more due to increased risks and be able to operate all equipment as the old school of being on a particular appliance has long gone.