If I was a young person looking to train and enter the job market today, I'd take a serious look at the electrical industry in some capacity.
There is great opportunity there at present and it's only going to increase.
Like many infrastructures, the electric grid needs constant repair and upgrade just to meet current demand.
Adding demand will indeed tax the system we have.
Fast charge stations are not like plugging into 110 at home. They need to suck amps fast by nature.
Short story---When working at a local power plant I learned some interesting stuff. When the time came to turn on reactor coolant pumps at the plant--the operators needed to let the local dam operators know when exactly that would happen. These electric motors started hard and full. They could trip a cascade of events in the grid if it was not anticipated.
These folks driving the train of electricity are moved to run at full speed on old tracks. They are much like air traffic controllers. They dodge huge wrecks as a daily order of business.