The only notable exception is Google DeepMind, that has a nasty habit of using Springer Nature. I am assuming it is because of the perceived prestige and disregard for the standards we otherwise have set as a community.
On a personal level, I refuse to review for any entity that maintains closed access journals. It is not sufficient that you offer open access, it should be the norm.
Lastly, all is not fun and games when it comes to open access. Even if your field and publications are always open, you are likely to be forced to upload your work to approved repositories (which always come with horrendous, slow, and fragile user interfaces). You must remember to do this within a given time window or suffer punishments akin to if you had published your work as closed access, marking the work as ineligibility to count towards funding, etc.