I'm not sure all of us are moving away from jars for long-term storage. I'm not. I use Grove bags for 4 to 6 weeks between the drying tent and sealed jars.
Grove bags keep the buds within a specific humidity range. The ones I use have a range of 58% to 62%. Sealed jars can't do that. Go to the Grove website or Amazon page for a better description of what they're designed to do. Basically, it has to do with the type of material used, which is probably why they're somewhat expensive.
I've never been able to dry to a precise humidity level, and I've tried several different methods. There's also the problem that buds don't dry evenly. The inner parts dry slower than the outer parts. So, it can take a long time to get uniform dryness throughout. That's why we go from our drying tent to Grove bags and then to dark amber glass Mason jars.
I suspect how buds are used matters. My thinking is those of us who vape probably like the humidity level that Grove bags provide. I'm not sure it matters as much for those who smoke. That's only a wild-ass guess, though.