I agree, I've seen many companies cut perks and yet not save any money, they just reduce morale.
reducing perks is also a danger sign that a company is in a death spiral. If the company is to the point where it's worrying about $200 a week in fruit across N thousands employees then that can be indicative of other internal problems
Many companies reduced pay by 10%-20% or stopped 401k match or even pay raise when C suite still made profits from recent stock moves.
If the lunchroom is like the orphanage in Oliver Twist, and you have 12 inch VGA monitors, well, that's just the way it is.
At another company, if one day you notice that the coffee in the break room is no longer organic, even if it's of good quality, and the string cheese is only restocked twice a day instead of three times, that's a bad sign. Somebody is trying to save money. That may not mean the company is in trouble but it's a sign something isn't as good as it once was.
and/or that money is tight and things are likely to get worse