You mean like the stations that A Better Place was going to build but never did?
Or the ones where Tesla purposes to charge you $100 to swap it out?
The infrastructure doesn't exist and building a "swap garage" is just a pipe dream unless it can service a large market... so having a propriety battery system doesn't lend itself to that...
Better Place built quite a few battery swap locations, but due to their limited market (~1000 cars, compared more than 23,000 cars for Tesla already) they obviously failed.
The Tesla battery swaps are listed at between $60 and $80 which for a similar sedan (size, engine power, etc) is about the same as a full tank of gas.
The cost and serviceability of electric motors vs internal combustion engines reeks of BS and until you provide actual sources most of your arguments will have lost all credibility in my eyes.
Electric motors are much less serviceable than gas engines at this point. There are still a lot of moving parts.
I think a tesla will lose value much faster than this person thinks as battery technology improves and the life of the existing battery pack declines.