I'm sorry, but i really want a link to that eddy merckx interview. a quick search has only brought me the article off le Parisien. And in that he clearly states that he thinks Pogacar is the best of his generation. Not that he believes Pogacar is better than him. Closest it comes to that, is him stating he would not have dared to attack from 100 km out like that.
‘It’s obvious that he is now above me’ – Eddy Merckx hails Tadej Pogačar after Worlds exhibition
Belgian suggests Pogačar is now the greatest cyclist of all time
www.cyclingnews.com