Oh, lovely! I adore Euphorbias now, but they are probably the best example of a plant that I changed my mind about. I well remember watching an episode of Gardener's World in the mid-90's, showcasing the burgeoning fashion for the genus, and I found them hideously ugly and couldn't see the point. As the years passed and my training and work allowed me to meet them "in person", as it were, they completely won me over. It is apparently, as many of you surely know, the genus that contains the most individual species.