nostr:npub17kvhxlt80pqnnp6cnkph8qvuyvuhwu9fyt0yem4msx62ww489zas3r9wn4
No. Not accepting bitcoin for the goods or services that you sell is the problem. Exchange is just a workaround to that problem. Where there is a problem, there will be a workaround.
I have bitcoin, but I need meat. The meat seller does not accept bitcoin. So I take the most energy efficient way (for me, not for universe nor anyone else) to sell my bitcoin and get the meat.