Of course it doesn’t, because when you do a „safe” for whole channel, it will not allow another scene for example to recall special „megaphone” fx done by EQ and tube sim 😉
It would be really nice to have channel safes looking like Global Filters 😉 Just to have a possibility to safe only parts of channel strip 🙂
I know it’s a €2,5k desk, but, hey, S21 done also by Audiotonix has this features and with stageboxes for 48 channels this desks are playing in the same weight category 😉