All you have to do is to plug in at work or home once every few days. Even at <5kW, you can easily make up for a few days of commuting in a few hours.

Even the cheapest cars have ranges of around 400 km. That's several days of commuting. You can forget to charge for three days and you'll still be fine.

And if you really do forget to charge three days in a row, just drive to a nearby fast charger, wait for 10 minutes, and then you're set to go.