I’m another ‘better in the early days’ wanker.
Saw them live quite a lot, but not for at least 15 years. This was my first time and probably still my favourite (Arab Strap supporting):
https://www.setlist.fm/setlist/mogwai/1997/the-garage-london-england-5bc32f44.html
Was also at the NME show with the Super Furrys at the Astoria and Glastonbury '99 (neither of which I remember enjoying that much).
Absolutely loved the run from between '97 and '00 from 10 Rapid to Cody where everything they released seemed essential and I’d go out and buy them in the week of release - the Rock Boogaloo single, 4 Satin, EP. But my interest in them came to a juddering halt with the My Father, My King single which (coming after the just OK Rock Action album) just sounded boring and Mogwai by numbers. (Judging at the gig setlists and general enthusiasm for this song in this thread it seems like this is an unpopular opinion).
Their 2000 ATP was also a blast and opened up a new world of music for me.
Gone with a 4.