I am making myself watch ALL of "The Flash"!

Okay. As the post says I am grinding through the CW series "The Flash" on Netflix. I am currently almost finished with Season 5. OMG. While not the absolutely awful thing that most Youtubers would have you believe, it does have it's moments! I have enjoyed it mostly but get annoyed by some characters (Iris mainly), love some characters (Ralph...who got cancelled/fired sigh) and face something which I absolutely hate in most shows (using the same actor over in over in different roles in different seasons). Have you watched this show? Do you like it? Hate it? Or like me, like/dislike it?