Out of interest, I would like to ask, how do you feel about OC+Canon? (Specifically in the fandom of devilish lovers)
I just personally like to bring my favorite favorite (Reiji) together with my OC, draw pictures with them.
However, for some reason, most people are against OC+Canon, and what is your personal position? How do you feel about this direction? How do you feel about people who like/dislike this direction?
Oya? I'd be interested why you want my opinion on the matter as, at the end of the day, I am just a guy on the internet with mediocre opinions. But, since you asked so concisely, I will answer.
I think OC/Canon content is interesting and provided everyone is playing nice online (it can be filled with drama, speaking from personal experiences over the years, especially in DL), it's fun to do. There is no harm in making an OC or a sona and shipping them with a canon of your choice so long as you are kind to others and respect that due to the limited character roster, you may will find doubles within any fandom, especially DL.
OC content creators are some of the most talented and creative people I have seen online and I think it is a shame that people give them a hard time when they're not hurting anyone. Projecting yourself into a series (so akin to yumeshipping) or making your own OC is a creative outlet and should be respected. People are doing this for comfort, fun, etc. It's not a crime or anything.
I have OCs and OC/Canon ships myself, I just don't post about them often for varying reasons that are all inherently personal and have no bearing on the community at large. That said, I support those with OCs and OC/Canon ships so long as they're not behaving badly. Because there can be unkind people in any space, I do not feel comfortable saying I support anyone or anything universally.
I don't think others should harass those who make OCs. If you have the time to bully OC owners, use your time on something more worthwhile, read a book, or work a job. Jesus.
TL;DR: I have OCs too. OC creators don't deserve to be hated for having OCs, it's a valid expression of creativity.