It _is_ literally increasing complexity. Because now the call stack has added layers of indirection:

[0] abort() [1] curry call site [2] partial closure 1 [3] partial closure 2 [4] partial closure 3 [5] partial closure 4 [6] <actual place of issue> [7] partial closure 5 [8] partial closure 6

Compare this to something isn’t using currying:

[0] abort() [1] call-site 1 [2] call-site 2 <actual place of issue> [3] call-site 3

Dealt with this enough at a previous company I’m glad on my team at FAANG people are reasonable and don’t just shoehorn functional paradigms unnecessarily