I couldn't take it anymore in the season before covid happened and stopped watching it.

It jumped the shark waaaay long ago, and then continued to do so every other episode, but I won't post spoilers, you can subject yourself to it. It goes downhill once they start killing off main characters, which they fix by killing off more main characters in more ridiculous ways and then introducing new characters with some terrible backstory and tragedy and then they kill someone else off because none of the actors want to be on it anymore.