for what concerns the "exciting vs boring" sports...well, I guess it all depends too much in everyone's taste and interests to be able to give a personal response...
if I was to make this ranking, Ice Hockey would be on top and just unreachable...meanwhile volleyball, racket sports and motorsports would be dead last in my own ranking...
but it's just me...
more in general, I also think that those kind of polls are highly influenced by a Nation's success at one or the other discipline, since most of the voting people are usually not such big sports fans, who follow almost every event like us on this board, and therefore they might know just those athletes, events and sports who can make the first page in the best sold newspaper/most watched news programs in each Country...
to get back in topic, instead, in the last part of 2017/early days of 2018, apart from my daily doses of Ice Hockey (yes, I'm addicted to that and I can't do and I don't want to do anything about it ), I've been focusing mostly on American Football (both NFL and NCAA) and (Olympic) Winter Sports, with very few exceptions...
in the last few days I'm also following the men's Handball Europeans...