As a founder of a startup, I don't own a Tesla (nor do I wax philosophical about economic inequality often), but there are plenty of articles and comment threads that I find valuable. It's also healthy to keep abreast of a broad understanding of what people find interesting. It just so happens that Teslas are at an intersection of featureset and price that interests a lot of people here and I find that valuable for HN content.
Also, a model 3 is something like $40k-50k (realistically) which is probably above the range for a ramen profitable founder but certain well within range of most of the middle class to upper-middle class such that I wouldn't consider it an expensive luxury toy.
The currently "available" versions start at $44K, and features (seriously, paying $1k for 'non-black' paint?) can easily push that to over $60K.
So the base model really is 35k. If you’re in California, you get 2500 tax credit + 7500 federal. That’s 25k + tax. Sure it’s not something everyone can afford but definitely not in the expensive luxury toy range. IMO it’s more in the “deal of a lifetime” category than the “expensive luxury toy” category.