I love how everyone assumes EV drivers all plug in at the same exact time every single day. Some folks my charge every day, some every 2-3 days, some every 4-6 days, some 7+ days between charges. Some charge at night to take advantage of off peak pricing, some charge during the day at work if they can't charge at home, some randomly opportunity charge at retail locations, etc.
Some 68% of homes have electric ranges which at full bore (oven and all burners on) can pull nearly 3x more power than your typical at home L2 charger. Look at major holidays (Thanksgiving, Xmas) where many many folks are probably running their electric ovens for multiple hours along with the burners on top which combined could easily pull 5-6k watts if not higher at any given moment (about the same as L2 charging) - don't forget all the other various loads (HVAC heat, water heater, clothes dryer, dishwasher, slow cooker, etc.) that might might be pushing usage another 5-6k watts higher.
If we take the myth applied to EV's the grid should be crashing every major cooking holiday.