streamline input mode for servers/channels that require push to talk

If discord can tell me push to talk is required for a channel when I join it, why can't it also include a handy pair of [would you like to enable push to talk now] [that's okay, i just want to listen] buttons? There has to be a way to streamline this part of the UX instead of having us open up the setting menus and change them manually only to forget about changing them back to voice activity once we leave the restrictive channel.