I like IPA and there's like 3-4 very distinct sort of IPAs. There's a imperial IPA from a local craft around me that's almost caramel dark and people might not even call an IPA on a blind taste test.
But, I must agree it's kinda silly theres 2-3 IPAs in the craft section for every other type most places. I tend to buy the IPAs when I buy craft beer (outside of making a trip to the really big selection places) because the only other craft options are like "bland blonde #82 from probably owned by Budweiser brewery" or "ale that tastes like spoiled Newcastle". Sometimes they have dales pale ale in a few different labels for more money.
Craft beer has just become a shit show at retailers for me. No one carries any of the cans I like anymore. I have to go far out of my way to buy anything I actually want. Fortunately I live 15ish minutes from a downtown with a half dozen good breweries that have 10+ beers on tap year round. I'm not a bar/brewery person and I wish I could get cans to drink at home still though.
I just like beer, don't really care about trends. I also live in the deep south. Like it's 110 somewhat regularly this time of year deep south. So a good 6-8 months of the year I'm not normally looking to drink anything dark and heavy. Most IPA is drinkable when I'm sweating my pits out in the summer.