Yea I got a FW a few years ago and regret it. For just a few hundred $$$ more I could've gotten an M1.
The battery situation makes me never use it. Compare to a macbook when I can just close it and open it up weeks later and it just turns on with plenty of charge still left.
Every time I need to use the FW i need to plug it in first or charge it if I want to take it somewhere. Defeats the point of a portable computing device
When I travel with it, i need to make sure I shut it down and not just close the lid, or it discharges and cooks my backpack
Everything else is fine though