Except that the exponents sit too high in the left, I like that "fatter" font better. Modern CM and LM are too thin. But we can "fake" the boldness a bit.
In LuaMetaTeX we can now have local hanging indents. There was a question _yesterday_ on tex.stackexchange.com/q/7578…. After a long evening (and an even longer night) Hans has a working prototype. He is a true wizard. Image shows three local hanging indents. #ConTeXt#LuaMetaTeX#TeX