Really? I had no idea! /s

Seriously, though… just because there are other vendors that sell online does mean that each and every thing someone may want/need is available from other vendors online. Amazon has spent decades forcing competitors either out of business or to work through Amazon. They also leverage volume and loss leaders to drastically undercut prices of competitors they can’t eliminate.

On top of that, there are a lot of small businesses that provide even shittier service (or are outright scams) than Amazon. Many require credit cards for online transactions, and you have no idea how they’re handling that data. Plenty exist that store CC info on local servers with nonexistent security precautions.

“Just shop online elsewhere” is just as lazy and undeservedly self-righteous as assuming everyone can just walk to a physical store to buy whatever they want.