Way to take 1 excerpt from my entire post and isolate it. After M+ I also stated raids which you will be kicked from if you can’t perform. Especially when pugging raids. Some DPS classes really depend on having the correct essences or you’re gimping yourself.
Now for M+ yes you typically won’t get kicked because of the reasons you mentioned but in order to get into M+ groups these days you need to have a decent raider io score or good luck. In order to get that you need to complete and time higher keys which if you’re being gimped by essences you will not complete unless being carried so there is an effect there.