Thank you for writing this, Attila. In my simplistic, definitely not technical mind, it's what I thought about using Unsplash. I never ever go to Google because the wording is so unclear.

I agree with you, that in using someone's image, you are largely promoting the artist. What's not to love?

Thank you for the other link. I am now sending it to my husband who IS a techo, and can navigate it better than I.

Fabulous post. Very grateful, and lovely to meet you.