Are people still coding in MUMPS?

I was investigating the MUMPS syntax which seems a bit dated (that is about as nice as I can put it). I was wondering how commonly used is MUMPS still in people's organizations and what is it like working with it? I imagine if it is still a core part of EPIC development that it is pervasive but I heard there are transpilers which work from VB or typescript.

Has the language evolved over the years? Does it create any bottlenecks?