Earlier quoted context omitted.
Also, frankly, fsk free snacks. Pay me the money you were going to spend on snacks, and I'll choose whether to spend it on snacks or not. And since the money spent on free snacks was probably about $20/week, it won't be a significant consideration in any of my decisions. Bus service might be more significant in some places, but every place I've ever lived had that subsidized by the government, and long commutes are a…
They are buying more than the snacks. They are buying you time, since you never need to make office grocery runs to stock your desk. Might not be a huge deal, but elimination of chores really is a perk.
Perks are things you give me that I can't get for myself, like health insurance which you use collective bargaining to get a lower price on. Snacks aren't that.
And while it's anecdotal, I've seen people take multiple-thousands-of-dollars pay cuts to work at places with "a better culture" where the only discern-able differences were soda in the fridge, beer on tap, and a ping-pong table or similar: all things that if you put a number value on what it's worth to you, aren't worth it. Culture does matter, but it starts with valuing your workers enough to pay them and not use irrelevant "perks" as an excuse to pay them less.