other people will ride BART, which will reduce traffic for me so I can drive
In other words your friend wants development so other people will live in apartments, so he can then afford to live in a nice ranch.
(I do hear BART has better ridership now)
Not just better ... It's literally bursting at it's 1970s-designed seams.
The culture around driving vs rapid transit access has changed dramatically in the Bay Area since that time. In those days, people who couldn't afford to drive (very poor) used mass transit, which is why people of means preferred to drive. Today, people pay for the privelege of _not_ having to drive to the workplace.
There's a lot of evidence that housing near good non-car transit is in higher demand than equivalent non-transit accessible housing.
For proof you need look no further than the price/sqft for housing within a few blocks of BART stations vs farther away:
"A condominium located within a half mile of BART is worth 15 percent more than one located more than five miles from BART, all else being equal" [1]
Admittedly that's a study by BART themselves, but you can see the same pattern around the price of housing near tech company shuttle stops, which has in turn attracted the ire of anti-gentrification advocates.
1. https://www.bart.gov/sites/default/files/docs/2014-08%20BART...
Anyone paying attention to house prices knows this well. 1,000 sqft. bungalows near BART stations are going for 1.5mm, while 5 or more blocks away, they're a more 'reasonable' 1.1 or 1.2. The price difference is stark and easily observable.
What kills me isn't so much the lack of apartments in single-family home areas, it's the resistance to ideal apartment development projects. 1900 4th St. in Berkeley is a perfect example: it's high density, right by Cal Train, nearly commercial/shopping, and currently a parking lot that's poorly utilized. It's the perfect example of sustainable high-density development, yet the resistance has been withering. Not to mention the exploitation of Ohlone culture and history. It's despicable.
I think you mean Amtrak, but overall point taken.
[1] https://www.sfchronicle.com/bayarea/article/With-BART-riders...
Apartments really suck for a lot of reasons: the rent goes way up every single year, forcing you to move out every year or two, because the management companies seek to maximize profit by screwing over existing renters, thinking they won't want to move. They're typically very poorly built, because they're not owned by the residents, so they're noisy. They're usually very pet-unfriendly. I could go on and on. Condos are almost always much nicer to live in, even though from the outside they look much the same. They do have their issues (crappy management at many of them, but at least in theory the mgmt is answerable to the owners and can be voted out), but there's big advantages to living in a condo over a single-family home in my experience: not needing to worry about landscaping, exterior maintenance, etc., various amenities (gym, etc.), and just convenience in general.
I don't live in SF (I live in DC), but it seems to me that what SF really needs is a lot more high-rise condos like what we have here in DC. And DC isn't nearly as "crowded" as NYC.
Only thing I really want is central AC, a modern innovation that New York has not seemed to have heard of.
I never said anything about townhouses, I'm talking about high-rise condos here. A high-rise by necessity is made of concrete and steel; you can't build a 15+ story building out of wood in most places.
You don't make a neighborhood dense by changing zoning. You make a neighborhood dense by building decent transit, and letting economics occur. The zoning changes will take care of themselves.
Ehh, people will fight tooth and nail to oppose development literally on top of public transit access. Look at the fierce opposition to MacArhtur Commons (which is getting built, thankfully!) at the MacArthur BART stop and at the opposition to any and all dense infill near the West Oakland BART stop. These are one and four stops from San Francisco, respectively...
There's always opposition, to everything. That's called "politics". But the long term trend is clear: when you build transit, density follows.
In any case, building transit (something that benefits existing residents) is a more successful long term approach than telling local voters that they're idiots for behaving rationally.