have to agree that 3.3 KW is acceptable. doubling the speed has never really benefited me.
for the past 5 weeks, i have intentionally tried (except for a week or so, had other things to do) to plug in as much as possible. this did not really change my shopping habits or nothing like that.
instead of parking in front of the establishment i was going to. i would park at a charging station and walk the area (no more than 2-3 blocks mind you)
i found that in many cases, i was basically topping off the car. for instance. i did a quick jaunt to Tacoma and back. then went to movies. plugged in with 2 bars left, walked across the street to see movie, i get out and i am back to 12 bars. not fully charged but still all 12 bars.
for other things, even quick trips to the store, i am still plugging in a minimum of 20 minutes which is enough to get me back 5-8 miles which is normally only slightly less than i used to get there.
granted, we have a lot of charging options but they are not very well spaced out with a recent charging station installed on the NE side of town being the first (it is on the busiest intersection but not a good location for walking to other locations)
but this is still the early stages of charging options and more and more companies are coming on board. i really do see L2 being plenty for me with a scattering of L3's to be able to go from town to town