All fun and games until you can't find anywhere to shop or buy anything.

You want to act like it's the odd shop and you can just go next door, but just look at history. Really, take an objective look at history.

Based on the Civil Rights Act of 1964, they cannot discriminate for any reason that is a protected status. However, they can makeup any reason for not serving them. That means some racist asshole could say they aren't serving the black customer because they were rude or some other made up shit. Thankfully, your political stance is not a protected status.

This is a bad take. When we, society, allow you to register as a business, we form an agreement. Part of that agreement is that you follow certain rules. We make those rules to better society.

Some rules are things like pay taxes, or don't sell outdated food. Some rules are there to make sure anyone can shop there, without discussion.

Those rules are important because it's very possible for a small number of business owners to make a group of people's lives very difficult, especially out in rural areas where people don't have a lot of options.

For a concrete example, let's say Pfizer cures cancer. Do you want them to be able to say they won't sell to Christians? You can't just "go elsewhere". But now this is allowed.

The much more dangerous part of this ruling is that the supreme Court ruled on a case where there was no standing. A lot of people don't realize that having standing is one of the cornerstones of our legal structure. Now, in theory, any idiot could sue for any dreamed up scenario and have a much better chance of winning in court.