There are probably many reasons as cited above as to why people hate globalization.
Here in the United States, globalization has hollowed out rural America and even some semi-rural parts of America like where I currently live, but not for much longer.
Rural economies can rarely muster economies of scale that enable globally competitive enterprises. Rural communities generally lack the capital, expertise, global supply chains and cheap transportation costs that are the building blocks of successful global production and distribution.
In a global economy characterized by over-capacity, over-production and mobile capital, localized rural economies can't compete with the low cost of commoditized products distributed by finely tuned global supply chains and cheap transportation.
In the part of the United States I live in (my last week here), when RCA, Campbell Soup and other manufacturing companies left, it all went downhill and it has never been back since. Yes, the healthcare system with cartel hospitals here and there have been touted as recovering the local economy, but its not true.
Macys is gone, certain malls, dead, most strip malls, dead, nothing but weeds growing in the parking lot and a couple of Rite-Aids.
Pre-globalization and cheap transport, local bakeries imported bulk flour and baked bread that was lower in cost than loaves shipped in from afar. The local bakeries held the competitive price advantage, and so local bakeries could pay local labor and local taxes that then supported the rest of the local economy.
But in today's economy, commoditized bread can be delivered to rural communities at prices local bakeries cannot match.
The same holds true for virtually all globally tradable goods-- foods, clothing, etc. The only economic sectors with a toehold in rural communities are corporate farms, the occasional small specialty corporate factory making non-commoditized components and non-tradable services such as hair salons, motels, thrift shops, cafes, etc.
Proponents of globalization claim the few hundred dollars in annual household savings generated by shipping in commoditized goods are so beneficial nothing else matters. But if the cost of these paltry, essentially meaningless savings is the destruction of the local economy except for a handful of global corporate outposts and jumble shops, was this trade-off a good deal for rural communities?
For six years now I have had to get in a car and drive at least 20 minutes away in any direction for anything, including a locally owned cafe with wifi. Not good. A truly sustainable community should have a decent coffee shop within a favorable walking distance or bicycle riding distance in every direction.
Proponents of globalization overlook the intrinsic value of local control and local capital. Once control of the local economy has been ceded to global corporations, the community has lost control of its destiny: the global corporation has only one goal and reason to exist: to increase capital and maximize profits by any means available.
So instead of Carla's Cafe, you have Dunkin Donuts, Wawa, instead of a locally owned bike shop that does repairs and takes special orders for good quality bikes like Linus, we have try your luck with cheap-o bicycles at Wal-Mart.
Now of course, most of you reading this from major cities already have all this and take it for granted, but in rural, semi-rural and suburban communities, they do not.
Globalization has offered up the shoddy baubles of cheap goods at Walmart and Amazon at the cost of hollowing out local economies everywhere. Those urban areas that specialize in globalized distribution, software, design and data attract mountains of global capital that then distort the cost structure to the point that only the already-wealthy can afford to live there.
The value of local control and local capital far exceed the pathetic "savings" reaped from shoddy commoditized goods. At some point we might recognize this and act on it and if we live somewhere that has not recognized it for the past 30 years, we move to a place that has recognized it and acted on it.