Maybe in 5 years there will be a replacement battery pack for my obsolete 22 Lightning that doubles my range.
This ainโt science, itโs engineering.
Like I said in my post-mature message, IF they have solved the swelling problem, this is a really big deal and I would expect this to hit the market within 3 years. That is a really big IF as I have not heard of a company that managed to solve it prior to this.