Rewatched a few shows for this series and the ones you mentioned, Wandavision and Hawkeye are still amazingly done. Better than most of the movies IMHO.
Forgot about Wandavision! Hawkeye never quite grabbed my interest, but WV was spectacular. While I also enjoyed She-Hulk, it was really just an excuse to put more Tatiana Maslany in my eyeballs.
Are those really the peak? For each interesting series, there's an equally underwhelming series. Not hating, but there's a real reason people are hesitant/underwhelmed from the abundance of "okay-ish" MCU content
Though this post did remind of Secret Invasion so I'll check it out.
The nice thing about series you dont like is you dont have to watch them, im not a super fan but its cool to be able to check out new content pretty regularly, even if some of them are misses. Although I do understand the apathy as thats how I feel about star wars these days.