The truth is nobody knows for sure if or when the gas prices will rise. I've been reading and hearing about this for a long time now and even if they did increase a bit, ICE are now much more efficient as they used to be. We could also safely assume that ICE will continue to be more efficient in the future.
On top of that if you look at the last 10 years,
gas prices barely increased while electricity
is now 30% more expensive...
So to me, it's not about money savings because you will be better at buying a 5 year old Prius or whatever makes sense for your budget. Driving an electric is more about being cleaner and, of course, enjoying the latest technology.
Last but not least, the whole point of this thread was to show than you don't save so much money driving electric compared to an ICE car.