I didn't like how they stripped away the lush, old fashioned orchestration for a dry, simplicistic electronic sound with the remake, but it seems the version they used now was.... slightly different than the studio version of the remake?
Anyway, an okay song and good performance but it falters for me as seeming kind of outdated and not bringing anything fresh at all. I actually liked the NF version because of how unashamedly ESC-retro it was, but in this version it just felt dull and lacking.
I think Spain along with France and some other countries have a recurring problem of seemingly taking themselves too seriously, down to the facial expressions and overall presentation of the artists. No matter what style they try to do, it often feels so stiff and old-fashioned, in a way you never see elsewhere. It's like they've never really embraced self-irony like most of Europe did in the mid-20th century, they've just kinda rejected that and think they can still go on with this pompousness that seems really alien and off-putting to the rest of Europe.