I have, however, begun to give serious consideration to some of the lighter-weight gear you suggest. I have kept abreast of the technology, and just have to find a few places up here in New England (though preferably not right in the middle of Boston!) that carry some of it, to try out some new stuff.
If you are not in a hurry, there's usually a New England GTG (get together) which I've personally never made it to, but would like to sometime (keeps happening in busy season at work for me.) Folks drag in lots of gear and you can hear and often try it for yourself. Not infrequently a manufacturer will send along a selection of cabs to try.
US: Northeast
....but my better half will tell you that that is a slap in the head that I need, every so often! LOL
Time to get more open-minded! Thanks for the gentle push in that direction!