I like the idea of simply adjusting start times to the local season, instead of adjusting clocks. A simple, common-sense approach. In lots of industries, the workers in the field or on the factory floor work a different schedule than the folks in the office or back at the home office, often in another state or even country. We all figure it out.
But I also recognize it'll never happen. Some things do have to be synchronized. Banking and finance, federal offices, train schedules, all kinds of things depend on predictable work schedules. People whine about twice-yearly time changes now, imagine how many complaints we'll hear when everyone is doing their own thing.
The bottom line is we all have to agree in some way. In today's environment, each side is automatically against everything the other side says. Agreement on flexible schedules seems even less likely than agreement on DST changes.