BTC / LN accepted

I don't remember for all items, but any of the items that have full-coverage patterns on them are synthetic, cotton-like fabric (not shiny or slippery)... aside from the bathings suits which of course are some sort of typical synthetic.

The other t-shirts with isolated graphics are cotton usually, because I like the "Comfort Colors" weight and cut.

I tried to keep the margins low, I just like having the creative outlet :)

I think it is an ai bot

The BIP itself says what it is an attempt to do, if you are interested: https://github.com/bitcoin/bips/blob/master/bip-0177.mediawiki

If you want Bitcoin to work differently you need to provide a design solution that prevents this behavior. Filters and OP_RETURN limits do not prevent this use case.

Incorrect.

What is exists is what is enforceable.

If you can understand, so can they.

Ironically, the main purpose of the BIP is to correct this misconception. Base units are not divisible and millisats do not actually exist (look it up)

I am not one of those people. I feel clowny saying "sats".