My wife and I watched the Arrow and Flash for a while, and started Supergirl, but keeping track of it all became overwhelming and then more shows came out. It was like overstimulation so we quit years ago lol.
It's actually simple. All the old shows like The Flash or Supergirl were killed by another show called Daredevil.
I can't go back and watch some cringy badly written teenager show with no continuous plot. I mean it with no offense to DC's Arrowverse but nowadays I prefer a series with a short season of interconnected episodes than 24 episodes with 10 useless in the middle.
So yeah Crisis is happening but it should have happen in the big screen at the same time as the peak of the MCU with end game.
I used to watch Supergirl, and Arrow on The CW but I didn't like how PG-13 it was. I like The 100 though.
You all should watch crisis. It's seriously epic, you don't need to catch up with all the shows and there's just so many cameos and Easter eggs. If you love DC and comics, this is a seriously amazing event.
Just a guy who doesn't want to be bored. Also