Lincoln Townley, one of the leading British contemporary art figures (called "the new Andy Warhol"), just sold a collection of paintings for 490 BTC. He is accepting Bitcoin for his works since 2017, when he sold a painting for an equivalent of ca. $500 k.
To be honest, this is a great way of promoting BTC to the public.
And if anyone asked - in the picture here: https://imgur.com/dd0giBl you can see some of his paintings combined;).
I think the acceptance of bitcoin is also growing, I am building my clothing line now, and would be ready in some few months, I am already working on how I can also implement bitcoin payment processor, just looking for the best API provider now that would make the process smooth and steady.