Nearly every company has a team chat now. And even before team chats became popular email lists existed.
And if you’re co-located then you just ask your neighbors.
I never have any issues to raise in standup because I’ve already raised/resolved them.
Anything else can be discussed asynchronous, when the need for some synchronisation happens the stand-up is a good way to tackle it in a iterative way. Everyone knows what to expect.
By the way I'm not disagreeing with you, my current team (and the best teams I've worked with) don't need a daily stand-up, just a recurring time slot available for a synch time when people feel the need. People can show up when they want.