"There is no Catalonia issue"
I beg your pardon, are you gaslighting Hacker News?
I saw videos of protests. Were those fake?
I have friends from Catalonia who tell me there is an issue. Are they lying to me?
Whether you agree that Catalonia should leave Spain or not, whether you agree that Spain should jail the leaders of a movement to leave Spain or not, there clearly is an issue. There clearly is some dissent, some controversy, something going on.
As for referendums... Seems to me there was a referendum a while back, and the vote was declared illegal. I saw video of law enforcement preventing people from voting.
Was that fake? if not, do you count it amongst your evidence of the people of Catalonia refusing to leave Spain?