Yep. I rent and for me that makes EVs not an option. I do see two people in my parking garage have plug in hybrids and charge from 120 volt outlets. I don't know if they actually have permission to use the outlets.
I was kind of expecting it to be more feasible, but after our experience, I think most people would be much happier with a L2 charger installed. We plan to have one installed once the weather warms up.
The charger that came with the car has a 120v 12A mode. That's ~1.4kW. Add some charging losses, at least 1.2kW probably makes it into the battery. 1.2 * 3.2 > 1.5.
Even a Lightning averages about 2mi/kWh.
The Mach E isn't even that impressive in efficiency.
We knew we were moving and I have a 240V EVSE at the current house. I found the 120V worked for me with very rare DC fast charging necessary, mostly when I visited a family member downstate. This, though, was a stage of my life where 2 kids were in college and the other had his own car. Much different than when they were on 3 different soccer teams, different schools, etc.