No.
Oh, you want more? I’ve died to several of the bosses the first time I came to them but once I learned the mechanics I’ve not had any problems with them, even with objectively bad builds. After following the advice of my esteemed raid leader (stay out of the #### Llama, dead DPS do no DPS you ####ing muppet @Bax) & learning the mechanics, even watching some videos first to learn the fights. So I think that the normal mode monolith fights are in a good place for “normal” players & hopefully the empowered ones are in a good place for higher-skilled players.