I know it's your opinion but hear mine
Kyungsoo said he discussed his enlistment with exo members and sm. That means he planned the best for him and exo as well. When he enlisted exo still had Chen and baekhyun. And when it's time for Chen and baek's enlistments exo was going to still have him as the main vocal. It's a good plan if you ask me. When he returned Xiumin and kyungsoo wanted to release an album with Exo even though they knew they wont be able to promote it. And from what I know Kyungsoo is not someone who just does things bc people expect him to do it. He is debuting a soloist bc he wants to. Even when he was busy with his dramas/movies he almost didnt miss any exo schedule. It's partly bc of his sense of responsibility but also bc his singing career and exo are important for him. It's true he has been passionate about acting but he is passionate about singing as well. It's sad when exols say kyungsoo is not dedicated to singing or he prefers one over the other when he has been working so hard and doing his best for both.
I mean look at this if this man isnt passionate about singing who is
Exactly, D.O. has already proven now that he will do things because he wants to and he will do what he wants too. That's why I can't wait for his solo to drop, he is going to sweep the floor with all of us!