So math of getting to destination starts to work, then you get to destination charging and that is more tricky. The car wants 16KWh per 100km, and charging from power socket you can realistically pull 1.6-2KWh, so overnight you can expect to be able to charge 100km of range without much of infrastructure (without level 2 chargers I mean).
So my conclusion is that it's not plug-and-play just yet, but it nearly works, and benefits of electrics starts to outweigh the disadvantage of looking for a power socket.
Those who think otherwise forget that a large number of people in OECD countries don't own their own parking spots or have the legal right to run electricity or install their own chargers.
They also seem to greatly underestimate what it would cost to saturate street-side parking spots with car chargers.
Charging will eventually become convenient for people who don´t live in detached housing or happen to be in a small handful of forward-thinking towns or cities, but it's going to take a fair amount of time.
Second, they’re competing with bicycle parking and bicycle lanes. Spots are getting fewer because of this.
Third, cars are getting larger, leading to larger parking spots required, and therefore a lower spot density.
If your main use case is long trips though I agree, although service stations in the UK do have pretty good electric charging infrastructure.
My parents have just switched to electric and while its a slight change in how you operate (maybe stop for a coffee and let the dog stretch his legs while they are plugged into a fast charger for 20 mins) they seem pretty happy with it.