I've seen banners on some users sites for a while now, and while I agree with you that they will probably grow in use, I'm not a fan of the external sites' banners.
These I'm ok with because they are custom and don't look so much like an advert.
It's a bit like posting deposit addresses, they are there but the reader chooses to deposit/click or not.
Yeah it was a bit of an ethical decision and I thought that having custom ones would be a lot better than the original ones that look like ads.
and yeah.. the coin addresses just listed on users posts look so bad it makes me not want to vote on the content often, lol. They could at least put them in links.
Yeah Re: coin addresses, does anyone actually send crypto to those?!