That $2.4/mmbtu amount in the graphic is also suspiciously low. Present CME futures are about $2.5/mmbtu - and that’s after having declined 75% from highs last autumn
Morever, go out the futures curve 1 year and prices are at $3.5/mmbtu.
LNG is certainly competitive with other forms of energy, particularly in the 3rd world, but it can never compete with pipeline gas, particularly from Russia.