We might be talking about two different sets of standard. What I would want Jetbrains to support out of the box is the "Subject line, Blank Line, Body" convention that is recommended in the git docs.
People can happily change the defaults to whatever they want but the recommendation from git should IMO be the default.
/cc @ramsey @jetbrains
@clovis
Whether the users then use conventional commits, beams rule, opensavvy, whatever else they want is a completely different question.
And I am absolutely with you that Jetbrains should not favour one over the other.
/cc @ramsey @jetbrains