I think that happens, but I don't know about standard. It is pretty obvious and natural. However, a lot of code is written in Python and it can be hard to move

I think that happens, but I don't know about standard. It is pretty obvious and natural. However, a lot of code is written in Python and it can be hard to move ML teams to use other tools. Many of them aren't great at programming because their background is stats/math so it can be hard to move critical code to more performant solutions without resistance from the teams.