Paper QSL only if YOU need one. I answer all direct and buro cards without any additional cost (no $$$ collector)
In my opinion LoTW and eQSL should be used by almost every station, we are living in 2015 not ? “ONLY DIRECT QSL” if you have a good working buro is kind of dollar collecting behaviour.
During the years I have collected thousands of QSL cards, now aging in shoe boxes that are never opened again. the eQSL’s I’m loading to a digital photo frame, playing continiously in my shack.
Some of my present eQSL s: