I was planning on buying and resubbing but I'm afraid I'd be burnt out by the time classic arrives.
I've never done a raid in WoW and only played at a casual solo fun level.
Worth it to play right now ? Lot of folks told me don't go near WoW right now.
So many vocal WoW fans who actively pile on the game these days. IDK. Legion and BFA are my favourite two expansions overall, 1 and 2 respectively. There's so much to like and do. People focus so much on a system or two that didn't work. Min maxers and raiders especially. I've always had fun with the Azerite system and thought it was neat even if it isn't perfect but you often see people lambasting it as the worst thing to ever happen to the game.
BFA is also amazing for its storytelling, art, visuals, sound and music and characters, all non gameplay stuff that gets forgotten and undervalued all the time.