People love them nostalgia. I just think it gets to be overkill when everybody starts doing it. It's like when teams started coming out with the black jerseys. It was cool looking for the first couple of teams but got old really fast when everybody came out with their black jersey.
There's so many jersey combos in the NBA these days it takes a while to figure out who's playing. I like an identity. When the Steelers wear their black & gold you KNOW it's the Steelers. There's simply no doubt. I guess you know it's them too when they wear their bumblebees, but still. Cowboys, Packers, Raiders, Chiefs, etc.
A big reason I loved the Astros rainbows was when you watched the highlight shows, back then it was This Week In Baseball, there was no doubt whose highlights they were showing when you saw those unis.
But people seem to be obsessed with different color jerseys, sometimes not having anything to do with the team's actual color scheme. And as long as they are obsessed, team owners will try to cash in on it.
As for the Oilers looking blue, sure, you can come up with the BS story about it representing the old HPD look all you want. It's really about the Oilers and people just not being able to let that team go for some reason. The team that left you and basically gave you double rods on their way out by taking the history, name, and the freaking colors.
First it was the Rockets, now the Coogs, and next year most likely the Texans. Enough already. Not that I think much of the Astros city edition jerseys, but thank God they didn't go baby/powder/columbia blue, whatever you want to call it. I agree that the Texans unis are bland. Part of that is them making the steel blue the main color. The logo doesn't really pop on those dark blue helmets. I think they'd look much better making red the primary color. But Hannah sees an opportunity to take advantage of nostalgia, so here comes the f***ing Oiler-ish blue. Suckers.