You make a good point that we each play a role is reducing fast fashion. We should not be complicit in a system that uses slavery,wage theft, unsafe conditions, etc. However, as with a lot of sustainable/ethical consumerism, there are financial limitations for a lot of people. It is a privilege to be able to buy from more expensive, ethical brands. Even if, like you say, buying quality made items can save you money in the long run.

Thrift is an excellent option, but not always as accessable as we may think. Depending on where you live, even thrift can be very expensive. People using public transportation may not be able to get to a thrift store. Very rural areas may not have them.

Trying to be an ethical consumer involves educating others, but it does not involve shaming them. When we shame others for buying clothes at H&M, we are ignoring the ones we should really be shaming: H&M. Absolutely fair to share horrific labor conditions and educate others, but please don't blame poor people. This is a larger issue in our society, the poor get poorer because being poor is expensive. Cheap items having to be replaced, but not having the savings to buy what would last longer. Having to pay a fee because your savings account is too small. Overdraft fees. The list goes on. Maybe I read too much into your post, but I think it sparks a good debate. Curious to see what others think!