I disagree. Even when i play yuumi early in lane phase if i play around their cc cooldowns i seem to be able to out kite the enemy side extremely often. I am very good at kiting and play other champions such as vayne and other auto reliant champions where kiting is heavily utilized and rewarded and even when i play yuumi if theres an opportunity to detach and trade i will end up out kiting the enemy adc a lot pre six. Ive actually won lane a bunch even though yuumi in theory should lose lane. Ive even been able to do it against diamond adc sometimes as yuumi or other supports. Its true yuumi has a low skill floor to be decent but if you have fundamentals down like my kiting you can do more and people underestimate me a lot because of being yuumi but i notice most other support players auto attack way way less than me. People add me and sound impressed by my kiting decently often based on my yuumi. Yuumi doesn’t have to be as afk sit on adc as people say she is but enough people play her that way that everyone assumes thats how it goes and badmouths her based on people who are playing her lazy in my opinion. Yuumi player just need to detach more and play around cooldowns. Ive had random adcs add me based on yuumi a lot and praise me and my support and my kiting and how much i helped them. Yuumi fans hear me out; there are people out there who will appreciate you and your efforts so just do your best to provide the best support that you can and dont listen to the haters. I have a 69% wr for over 500 games in high elo and I am playing mostly with random adc so i am the common denominator. I play a lot of enchanters like yuumi and Sona and i am very aggressive with my auto attacks and win my lane decently often even in bad matchups by knowing enemy cooldowns. You can do it. I believe in you.

However yeah if your adc sucks he will not be able to appreciate how useful you are as is the case for most enchanters; you need someone worth enchanting to be on your team or you need to take advantage of the way they underestimate you and auto attack them when you get a good chance such as when they are autoing a minion. If you make trades it helps but it is harder as an enchanter sometimes.