That's not the absolute base model. You still have Premium Upgrade Package ($5K) and the Mid-Range battery ($6K) selected. Tesla is currently supply constrained and only giving access to cheaper configurations to select people. In Europe and China, they're not even allowing the Mid-Range battery to be selected right now, forcing people in those areas to get the Long Range (another $3K beyond mid-range).
You're also neglecting to factor in the tax credits ($7500 federal + $2500 if you're in CA or MA, more in some states, less in others) and savings in maintenance and gas. Personally, I live in MA where gas is cheap and electricity is expensive - I'm still saving $0.10/mile in fuel costs. Others are seeing double or more that.
And - this cannot be overstated - I have literally been given additional time. I was previously spending ~10 hours per week in traffic. I have that back. What I can do with that time is somewhat limited today, but as autopilot improves every week, it needs my input less frequently. At the current rate of improvement, I expect within a year that I'll be able to just use my laptop and change my workday from being 2 hours in the car + 8 hours in the office to just 2 hours in the car + 6 hours in the office.
Also, that's something I think people keep missing when they compare Tesla to anything else is the constant improvements to the vehicles they already produced. You don't just buy the best car available today - you buy the car that's going to improve every week to perpetually maintain its status as the best car available. Any other car is best on the day you buy it. A Tesla is worst on the day you buy it, despite being better than literally anything else you can buy.