Currently have 10 gbs fiber internet for $45/month, in one second I can download the contents of my first hard drive. My laptop has 64gb of ram and 8tb of ssd. I don't even know what to do with that much compute as I mostly use Emacs and Firefox for everything. Meetings are completely online, so I no longer need to travel to visit other offices to exchange data.
My phone is an embarrassment of riches, it covers most of my digital needs (music, hd video, note taking, internet, email, etc.) but is mostly ignored because it's really just a distraction.
In the garage, a tig welder, cnc mill, vacuum casting table, burn out kiln and countless other tools. Due to the previously mentioned internet connection I can watch videos that teach me how to use all of this equipment. Most of the software to run the CNC mill, do CAD design or CAM is all open source and free.
I can also purchase solar panels, heat pumps, lithium iron phosphate battery banks for ridiculously low costs compared to what I would have had to spend back in the 90s when I first wanted to get off the grid.
All in all, it's all there for us to live the solar punk lifestyle we've all wanted...just takes doing it.